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TYR Big Mesh Mummy Backpack for Wet Swimming, Gym, and Workout Gear, Blue/Yellow
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Purchase options and add-ons
- LARGE CAPACITY: Great for packing swim training equipment, snorkeling gear, beach items, and the pool, the TYR Big Mesh Mummy backpack features an updated design with 20% more capacity for storing all your swimming gear.
- QUALITY DESIGN: Lightweight and functional, this athletic backpack features a spacious main compartment for storage, small zip compartment, and mesh venting for faster dry time and optimal drainage.
- ADJUSTABLE: Over-the-shoulder straps allow for comfortable, convenient carry, while the secure barrel-lock closure at the top provides quick and easy access to your gear.
- EXTRA COMPARTMENTS: Side zipper pocket for additional organization and quick access to essentials like goggles and swim caps. A built-in mesh water bottle pocket keeps hydration at your fingertips.
- QUALITY MATERIALS: Measuring 25.25 x 19 inches, the mesh backpack has a 40-liter capacity, is made from 100% durable polyester, and is available in a variety of fun colors to complement your personal style.
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Product information
Product Dimensions | 25.25 x 13 x 19 inches |
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Item Weight | 8.9 ounces |
Department | unisex-adult |
Manufacturer | TYR |
ASIN | B00MOA4NXO |
Item model number | LBMMB3 |
Customer Reviews |
4.7 out of 5 stars |
Best Sellers Rank | #3,028 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #3 in Gym Drawstring Bags |
Is Discontinued By Manufacturer | No |
Age Range Description | Adult |
Item Weight | 0.25 Kilograms |
Number Of Items | 1 |
Units | 1 Count |
Capacity Total | 40 Liters |
Warranty & Support
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TYR Big Mesh Mummy Backpack for Wet Swimming, Gym, and Workout Gear, Blue/Yellow
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Product Description
Great for packing swim training equipment, snorkeling gear, beach items, and the pool, the TYR Big Mesh Mummy backpack features an updated design with 20% more capacity for storing all your swimming gear. Lightweight and functional, this athletic backpack features a spacious main compartment for storage, small zip compartment, and mesh venting for faster dry time and optimal drainage. Adjustable, over-the-shoulder straps allow for comfortable, convenient carry, while the secure barrel-lock closure at the top provides quick and easy access to your gear. Other features include side zipper pocket for additional organization and quick access to essentials and a built-in mesh water bottle pocket to keep hydration at your fingertips. Measuring 25.25 x 19 inches, the mesh backpack has a 40-liter capacity, is made from 100% durable polyester, and is available in a variety of fun colors to complement your personal style. Named for the Norse god of warriors, TYR Sport was established in 1985 and has grown to become one of the world’s most recognizable swimming and triathlon brands. Dedicated to building the industry’s most durable, uniquely designed swimsuits, TYR also offers innovative caps and goggles and cutting-edge equipment like fins, snorkels, floats, and more. TYR, Always in Front.
Top Brand: TYR
From the brand

TYR
Founded by swimwear designer Joseph DiLorenzo and 1972 Olympic Bronze Medalist Steve Furniss.
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OUR MISSION
We are the brand that strives to make all things possible through sport.
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Named for TYR the Norse god of valor and sacrifice, we're a company built on commitment and discipline. We've been pushing the limits of innovation to propel athletes to their absolute best for over 35 years. Whether it's personal records or world championships, we have the hard earned hardware to back it up.
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Women Swimwear
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Men Swimwear
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Swim Accessories & Equipment
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Goggles
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Kids Swim
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Women's Workout Apparel
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Men's Workout Apparel
From the manufacturer

We are the brand that strives to make all things possible through sport.
Named for TYR the Norse god of valor and sacrifice, we're a company built on commitment and discipline. We've been pushing the limits of innovation to propel athletes to their absolute best for over 35 years. Whether it's personal records or world championships, we have the hard earned hardware to back it up.
Always in Front.


TYR Accessories
Choose from an array of fun colors to complement your personal style!
TYR Big Mesh Mummy Backpack
Wet Swimming, Gym, and Workout Gear
The Big Mesh Mummy Backpack is the perfect choice for hauling swim and workout gear. It features a spacious main compartment for storage and mesh venting for increased dry time and drainage. Over the shoulder straps allow for easy transport, while barrel-lock closures provide quick and easy access to your gear.
- Features a side zipper pocket for additional organization
- Built-in water bottle pocket
- Over the shoulder straps for backpack carry
Big Mesh Mummy Backpack
Mesh Venting
Mesh venting for increased dry time and drainage
Storage
Spacious main compartment for storage
Side Pocket
Side zipper pocket to allow for additional organization
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Customer Reviews |
4.5 out of 5 stars 147
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4.4 out of 5 stars 169
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4.6 out of 5 stars 259
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5.0 out of 5 stars 35
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4.2 out of 5 stars 3,861
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4.7 out of 5 stars 3,056
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Price | $29.99$29.99 | $21.26$21.26 | $49.95$49.95 | $83.76$83.76 | $4.97$4.97 | $27.30$27.30 |
Size | One Size | One Size | One Size | One Size | One Size | One Size |
Wet/Dry Storage | ✓ | ✓ | ✓ | ✓ | no data | |
Ventilation | ✓ | ✓ | ✓ | ✓ | no data | |
Beneficial for | Swim training, Swim performance, workouts, errands, sporting events and/or sport practice/games | Swim training, Swim performance, workouts, errands, sporting events and/or sport practice/games | Swim training, Swim performance, workouts, errands, sporting events and/or sport practice/games | Swim training, Swim performance, workouts, errands, sporting events and/or sport practice/games | Swim training/swim performance | Swim training |
Videos
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the backpack roomy enough to hold swimwear and aqua aerobics weights, and appreciate its practicality for pool and beach use. The design features vibrant colors and a well-designed mesh construction, with convenient side pockets for water bottles and a small front pocket for sun lotion and phone. Moreover, the backpack is lightweight and easy to carry, and customers consider it good value for money. However, durability receives mixed feedback - while some say the mesh and seams hold up well, others report it barely lasting a month before tearing.
AI-generated from the text of customer reviews
Customers appreciate the backpack's spacious design, noting it can hold all swimwear, towels, and kids' swim equipment.
"Lots of room and has help up very wel" Read more
"This bag is big enough to carry my kick-board, float buoy, two sets of hand paddles, front snorkel, long fins, and a towel in the large main..." Read more
"Perfect for my teenager. Large bag holds everything he needs for practice." Read more
"Perfect for all your swimming gear. Large enough for everything." Read more
Customers find the backpack to be of good quality, particularly as a swim/pool bag, with one customer noting it's perfect for kids to take to the pool or beach.
"Perfect for all your swimming gear. Large enough for everything." Read more
"If your a a swimmer your familiar with this bag. Great bag. Good price for the money" Read more
"Nice quality bag- just too large for what we needed for two towels and sun screen." Read more
"Nice bag, the size is great for all my swim things. Not heavy at all and love the color and style!..." Read more
Customers find the backpack functional, working well for various activities including swimming, beach use, and varsity sports.
"...**Stylish Look:** The sleek mesh design is both practical and stylish...." Read more
"...Good, but logo wears off almost immediately. Doesn’t affect use, just looks worn, which the overall bag is not...." Read more
"This is a very useful bag. It's gigantic, useful for a day at the gym or while on vacation. It's huge and can hold a lot more than you think...." Read more
"...The front zipper pockets are easy to use too and work well for snacks or cap/goggles. Only problem is a lot of other swimmers have the same bag!!..." Read more
Customers find the backpack easy to carry, appreciating its lightweight fabric and shoulder straps, with items fitting well inside.
"Nice bag, the size is great for all my swim things. Not heavy at all and love the color and style!..." Read more
"...It’s stuffed to brim and this bag has no weak spots or tears. It’s so light and you can wear it like a back pack or a should bag. Great value as well." Read more
"...The shoulder straps makes it easy to carry." Read more
"...It stores a lot of my gear in one bag, which makes things easier to carry from one location to the next." Read more
Customers find the backpack offers good value for money, describing it as an inexpensive light-duty bag with good quality relative to its price.
"If your a a swimmer your familiar with this bag. Great bag. Good price for the money" Read more
"...I like the color and build quality but it is kind of small. The price is good, buts its too small for fins and the rest of my stuff...." Read more
"This bag is great! Perfect price point and roomy enough to fit all my son's swimming gear" Read more
"...and up, a few simple compartments for swimming essentials and a good price point...." Read more
Customers appreciate the design of the backpack, noting its vibrant colors and well-designed mesh construction, with one customer specifically mentioning the nice drawstring top enclosure.
"...Not heavy at all and love the color and style!..." Read more
"Nice and roomy." Read more
"Great, well designed mesh bag to carry accessories for aquatic needs." Read more
"...water shoes, swim clothes, fins anything you need for a beautiful day by the water!" Read more
Customers appreciate the backpack's storage features, including side pockets for water bottles, a small front pocket for sun lotion and phone, and netting pockets for goggles and ear plugs.
"This is the perfect bag with holes for wet items. It fits all the team required equipment, fins, hand pads, goggles, etc...." Read more
"...mostly mesh so dries pretty quickly - dedicated water bottle pouch w/closure string - inexpensive Cons: -..." Read more
"...Inside I can fit my bath towel, pull buoy, kickboard, goggles, personal keys and ID, my shorts and sandals and can can keep many other thing..." Read more
"...Love the little pockets for mask defogger, sunscreen, and other accessories...." Read more
Customers have mixed opinions about the backpack's durability, with some praising its heavy-duty material and noting it held up for two summers, while others report issues with the drawstring portion coming apart and the bag tearing after a month of use.
"Nice bag. I like the color and build quality but it is kind of small. The price is good, buts its too small for fins and the rest of my stuff...." Read more
"Over a year of almost daily use and its still holding up. Room for plenty of gear. Drains easily and hasn't gotten funky or moldy" Read more
"...Doesn’t affect use, just looks worn, which the overall bag is not. Good for what I use it for nearly every day...." Read more
"...bought 2 for my kids and like our previous TYR products, they are holding up well." Read more
Reviews with images

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Top reviews from the United States
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- Reviewed in the United States on June 12, 2024Color: Blue/YellowVerified PurchaseI recently bought this mesh backpack for my son’s summer camp, and it has proven to be an excellent choice! Here’s why we are so impressed:
**Spacious Design:** The first thing that struck us was the size. This backpack is incredibly large, offering ample space to fit all the essentials and then some! From swim gear and extra clothes to snacks and a water bottle, there’s room for everything. It’s perfect for camp days when you need to carry multiple items.
**Breathable Mesh Material:** The mesh design is fantastic for summer. It allows air to circulate, keeping the contents cool and preventing any musty odors from developing. Wet items like towels and swimwear can dry quickly, which is a huge plus for camp activities.
**Comfort:** Despite its large size, the backpack is very comfortable to wear. My son has had no issues carrying it, even when it’s fully loaded.
**Durability:** The material feels sturdy and well-made. After several weeks of rough camp use, it still looks as good as new. The zippers and seams are holding up well, which is crucial for any bag that gets frequent use.
**Practical Features:** The backpack includes several pockets and compartments, making it easy to organize items. The main compartment is spacious, and the additional pockets are perfect for smaller items like sunscreen, snacks, and personal items.
**Stylish Look:** The sleek mesh design is both practical and stylish. My son loves the modern look, and it’s been a hit among his camp friends as well.
**Conclusion:** If you’re looking for a large, comfortable, and durable backpack for summer activities, this mesh backpack is an excellent choice. It provides plenty of space, keeps items cool and dry, and is comfortable to carry even when packed to the brim. Highly recommended for any busy summer adventures!
- Reviewed in the United States on March 11, 2025Color: OrangeVerified PurchaseOver a year of almost daily use and its still holding up. Room for plenty of gear.
Drains easily and hasn't gotten funky or moldy
- Reviewed in the United States on February 24, 2025Color: Blue/YellowVerified PurchaseThese are great bags: good size for school age kids and up, a few simple compartments for swimming essentials and a good price point. I bought 2 for my kids and like our previous TYR products, they are holding up well.
- Reviewed in the United States on March 9, 2018Color: RedVerified PurchaseUpdate: I've now had this bag for nearly 3 years (I'm updating this on 1/14/20). The seam between where the backpack straps attach and the drawstrings exist has begun to separate (the separation is about 1.5 inches). This is a very easy to mend seam. I'm not sure how long this seam has coming apart, but it's only recently become noticeable. I came to this page considering buying a new bag, but the more I thought about it I realized this is an easy fix and there's no need to create waste by throwing away a mostly good bag that can be fixed. I still recommend this bag - the compartments are better than what competitors offer, the price is very affordable, and if I'm lazy and don't hang up my towel/suit the ventilation allows for everything to get mostly dry.
I have no idea why this has negative reviews... I've owned this bag a little over a year (purchased Feb. 2017), and it has more than met expectations. I work as a lifeguard/swim instructor and this has been the best swim bag I've ever used. I can fit my shampoo and conditioner it the outside drawstring pouch, and I usually stash my wallet, keys, and phone in the front zip. This bag very easily fits a full sized towel, the three or so bathing suits I usually carry, my two goggles, and a swim cap with room to spare. This definitely a big bag (if I really wanted I'm pretty sure I could fit another towel), but it's not bulky due to the mesh design. I haven't had any tears or discoloration and the zippers and drawstrings are showing no signs of wear. GET THIS. It's the best you can find for the price, and I'd be hard pressed to show you a better option.
- Reviewed in the United States on April 11, 2025Color: NavyVerified PurchaseNice bag, the size is great for all my swim things. Not heavy at all and love the color and style! It’s very waterproof but the string at the top to close up the bag got loose pretty quickly so I had to replace it.
Nice bag, the size is great for all my swim things. Not heavy at all and love the color and style! It’s very waterproof but the string at the top to close up the bag got loose pretty quickly so I had to replace it.
Images in this review
- Reviewed in the United States on April 14, 2025Color: Blue/YellowVerified PurchaseLots of room and has help up very wel
- Reviewed in the United States on February 18, 2025Color: BlackVerified PurchaseI bought this bag for my son who is a lifeguard. This came in handy for ALL his pool/water needs. Wet/moist clothing can easily dry & this bag is large enough for towels, water shoes, swim clothes, fins anything you need for a beautiful day by the water!
- Reviewed in the United States on February 14, 2025Color: Royal BlueVerified PurchaseThis is the perfect bag with holes for wet items. It fits all the team required equipment, fins, hand pads, goggles, etc. It is good quality and holds up to rough treatment.
Top reviews from other countries
- HappyReviewed in Australia on October 13, 2019
5.0 out of 5 stars Spacious and functional swim mesh bag
Color: RedVerified PurchaseGreat size and spacious for all wet gear. Fits kickboard, flippers/fins, pull buoy, hand paddles with space to spare. Love the separate front pocket for couple of pair of goggles, caps and earplugs. Great side pocket for water bottle. Very happy with purchase. Thanks.
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AhmedReviewed in Egypt on November 8, 2023
1.0 out of 5 stars لا انصح بها
Color: Royal BlueVerified Purchaseمش عملية خالص و جودة على قدها قوى
- kidsReviewed in the Netherlands on July 17, 2024
5.0 out of 5 stars The space
Color: PinkVerified PurchaseI live this. The lightweight and easy to dry. My kids uses this for her swimming training and amazing, everything fits in here. Her kickboards, pullboy and other swimming gears. Enough space
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Philippe CHEVALIERReviewed in France on December 10, 2023
5.0 out of 5 stars aucun
Color: Charcoal/RedVerified Purchasebelle article et pratique
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Ahmed albaqshiReviewed in Saudi Arabia on November 3, 2023
5.0 out of 5 stars جميلة
Color: Blue/YellowVerified Purchaseعملية وخفيفة