Enjoy fast, free delivery, exclusive deals, and award-winning movies & TV shows.
$39.99
FREE Returns
FREE delivery Friday, July 11
Or Prime members get FREE delivery Tomorrow, July 7. Order within 12 hrs 39 mins.
In Stock
$$39.99 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$39.99
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Ships from
Amazon
Amazon
Ships from
Amazon
Sold by
Payment
Secure transaction
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more

COTATI Hydration Backpack Running Vest with 2L Water Bladder,Lightweight Backpacks for Men Women Hiking Biking Cycling

4.5 out of 5 stars 26 ratings

$39.99
FREE Returns
with code EZJASJPK if you qualify Shop items  with code EZJASJPK if you qualify Shop items  
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.
Color: Black
Size: Water Bladder 2L
{"desktop_buybox_group_1":[{"displayPrice":"$39.99","priceAmount":39.99,"currencySymbol":"$","integerValue":"39","decimalSeparator":".","fractionalValue":"99","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"tOONsiWSiak0oJbZz0W%2F%2B5rSI%2FCNg4%2Fbd8Jg0d8zRonXi7Ak34%2BkyHpMKFMpv0d%2FMz%2BGANWe0pqZNkTgLp2ZRVNSBll0IwecasnNXBjCF9rzhM4D1YwiSyHJV0LsTpUm89NA8v74LNtpBG8KOu1%2Bp%2Fns36Vn5Tg7ar4tywHpWfqH7NuDgMQQHqtUGVfaFF4v","locale":"en-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}]}

Purchase options and add-ons

Brand COTATI
Color Black
Material Jacquard fabric
Manufacturer COTATI

About this item

  • Ultra-Lightweight & Barely-There Design:Crafted with featherlight materials and ergonomic fit for seamless, unrestricted movement.
  • 2L Hydration with Push/Pull Bite Valve:Integrated 2L reservoir and one-touch Push/Pull valve for effortless hydration on the move.
  • Free Emergency Ankle Supports Included:Comes with two compact ankle braces for instant injury support during emergencies.
  • Breathable Mesh Cooling Back Panel:3D ventilated mesh backpanel promotes airflow to keep you cool and sweat-free.
  • Versatile for Multi-Activity Use:Engineered for running, hiking, cycling, and mountaineering across diverse terrains.

Buy it with

This item: COTATI Hydration Backpack Running Vest with 2L Water Bladder,Lightweight Backpacks for Men Women Hiking Biking Cycling
$39.99
Get it as soon as Friday, Jul 11
In Stock
Sold by Cotati and ships from Amazon Fulfillment.
Total price: $00
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.

Product Description

COTATI Hydration Backpack Running Vest
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

COTATI Hydration Backpack Running Vest

Merchant Video
COTATI Hydration Backpack Running Vest
COTATI Hydration Backpack Running Vest
COTATI Hydration Backpack Running Vest
COTATI Hydration Backpack Running Vest
COTATI Hydration Backpack Running Vest

Product information

Technical Details

Item Package Dimensions L x W x H ‎17.09 x 13.23 x 2.64 inches
Package Weight ‎0.45 Kilograms
Brand Name ‎COTATI
Warranty Description ‎Return or exchange within one month
Model Name ‎COTATIBP01
Color ‎Black
Material ‎Jacquard fabric
Suggested Users ‎unisex-adult
Manufacturer ‎COTATI
Included Components ‎Backpack with 2L Water Bladder
Size ‎Water Bladder 2L

Additional Information

ASIN B0DZNSGYCY
Customer Reviews
4.5 out of 5 stars 26 ratings

4.5 out of 5 stars
Best Sellers Rank
Date First Available March 7, 2025

Feedback

COTATI Hydration Backpack Running Vest with 2L Water Bladder,Lightweight Backpacks for Men Women Hiking Biking Cycling


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

Price Availability
/
/
/
/
Please sign in to provide feedback.

Customer reviews

4.5 out of 5 stars
26 global ratings

Review this product

Share your thoughts with other customers
Lightweight, good design, comfortable.
5 out of 5 stars
Lightweight, good design, comfortable.
We are planning on using this for an upcoming trip and I’d also like to use it for bike rides soon! I am an experienced hiker and have only used Osprey water bladders (2-3 liters) with a slide on lid so I’m interested to see how well the screw on lid on this holds up... if it leaks or not, wears out or stays in tact. As I have not yet tested this product out on a trail adventure or put it through some tests, I will come back and update this review once it has gotten legit outdoor use! My big complaint is that the water bladder is green and not see through/clear. I prefer my water bladders where I can tell if they are all clean inside, completely DRY before storing after use AND if the water is free of debris. Other than that I did try the pack on and I feel this will be a wonderful way to stay hydrated on mini outings! I think the zippered pouch material on the left side (when worn) could have been made to stretch a bit more as it tightens too much in my opinion when you clip the straps in as it may hurt the zipper/material later on. And perhaps adding longer straps to accommodate someone of a bigger size would be a good idea, although it fit me perfectly. One more note: the thing I find both weird and interesting is the added foot/ankle straps. The big piece is held in place with Velcro on the back of the pack, but the one issue I see is it falling off if not just stuffed in the pack. The reason for this is that the top sticks really well, but the bottom two parts of it do not hold on well onto the Velcro on the bottom of the pack. Good inventive idea though as I have plantar fasciitis and see this as a plus having straps to help on a longer trek!
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

  • Reviewed in the United States on June 27, 2025
    Color: BlackSize: Water Bladder 2LVerified Purchase
    Good Quality
  • Reviewed in the United States on June 5, 2025
    Color: GraySize: Water Bladder 2LAmazon Vine Customer Review of Free Product( What's this? )
    We are planning on using this for an upcoming trip and I’d also like to use it for bike rides soon! I am an experienced hiker and have only used Osprey water bladders (2-3 liters) with a slide on lid so I’m interested to see how well the screw on lid on this holds up... if it leaks or not, wears out or stays in tact. As I have not yet tested this product out on a trail adventure or put it through some tests, I will come back and update this review once it has gotten legit outdoor use! My big complaint is that the water bladder is green and not see through/clear. I prefer my water bladders where I can tell if they are all clean inside, completely DRY before storing after use AND if the water is free of debris. Other than that I did try the pack on and I feel this will be a wonderful way to stay hydrated on mini outings!

    I think the zippered pouch material on the left side (when worn) could have been made to stretch a bit more as it tightens too much in my opinion when you clip the straps in as it may hurt the zipper/material later on. And perhaps adding longer straps to accommodate someone of a bigger size would be a good idea, although it fit me perfectly.

    One more note: the thing I find both weird and interesting is the added foot/ankle straps. The big piece is held in place with Velcro on the back of the pack, but the one issue I see is it falling off if not just stuffed in the pack. The reason for this is that the top sticks really well, but the bottom two parts of it do not hold on well onto the Velcro on the bottom of the pack. Good inventive idea though as I have plantar fasciitis and see this as a plus having straps to help on a longer trek!
    Customer image
    5.0 out of 5 stars
    Lightweight, good design, comfortable.

    Reviewed in the United States on June 5, 2025
    We are planning on using this for an upcoming trip and I’d also like to use it for bike rides soon! I am an experienced hiker and have only used Osprey water bladders (2-3 liters) with a slide on lid so I’m interested to see how well the screw on lid on this holds up... if it leaks or not, wears out or stays in tact. As I have not yet tested this product out on a trail adventure or put it through some tests, I will come back and update this review once it has gotten legit outdoor use! My big complaint is that the water bladder is green and not see through/clear. I prefer my water bladders where I can tell if they are all clean inside, completely DRY before storing after use AND if the water is free of debris. Other than that I did try the pack on and I feel this will be a wonderful way to stay hydrated on mini outings!

    I think the zippered pouch material on the left side (when worn) could have been made to stretch a bit more as it tightens too much in my opinion when you clip the straps in as it may hurt the zipper/material later on. And perhaps adding longer straps to accommodate someone of a bigger size would be a good idea, although it fit me perfectly.

    One more note: the thing I find both weird and interesting is the added foot/ankle straps. The big piece is held in place with Velcro on the back of the pack, but the one issue I see is it falling off if not just stuffed in the pack. The reason for this is that the top sticks really well, but the bottom two parts of it do not hold on well onto the Velcro on the bottom of the pack. Good inventive idea though as I have plantar fasciitis and see this as a plus having straps to help on a longer trek!
    Images in this review
    Customer image
  • Reviewed in the United States on May 15, 2025
    Color: GraySize: Water Bladder 2LAmazon Vine Customer Review of Free Product( What's this? )
    I recently purchased the COTATI Hydration Backpack Running Vest with a 2L Water Bladder for hiking and cycling, and overall, it’s a great product for the price. The lightweight design is a major plus—it feels barely noticeable when worn, even on long outings, and doesn’t add unnecessary bulk to my gear. The vest fits comfortably, with adjustable straps that make it easy to customize for a snug, bounce-free fit, whether I’m running, biking, or hiking. The 2L water bladder is the perfect size for a few hours of activity, and the drinking tube is convenient and easy to use on the go.

    The backpack itself is well-designed, with enough pockets to hold essentials like my phone, keys, and snacks without feeling cluttered. The material seems durable and has held up well so far, even after a few rugged trails. I also appreciate how intuitive it is to put on and adjust, making it a hassle-free choice for outdoor activities.

    My only complaint, which seems common with hydration packs, is that cleaning the water bladder can be a bit difficult. The bladder and tube require thorough scrubbing to prevent mold or odors, and it’s a bit of a chore to dry completely. While the bladder is removable, which helps, it still takes some effort to keep it spotless. A cleaning kit or better instructions for maintenance would be a nice addition.

    All in all, this is a solid hydration vest for anyone looking for a lightweight, easy-to-use option for outdoor adventures. The cleaning challenge is par for the course with these types of products, but it’s a minor drawback compared to the overall functionality. I’d recommend it to hikers, cyclists, or runners who want a reliable hydration solution!
  • Reviewed in the United States on June 1, 2025
    Color: GraySize: Water Bladder 2LAmazon Vine Customer Review of Free Product( What's this? )
    I got this hydration backpack for hiking trips, and it’s been a great addition to my gear. The 2L water bladder was easy to fill, had no strange odor, and held water securely without any leaks. The bite valve works smoothly, making it easy to stay hydrated on the go.

    The pack itself feels sturdy and well-made. I especially like the reflective accents, which add an extra layer of safety for early morning or dusk hikes. The adjustable straps allowed me to get a snug, personalized fit, and I was impressed that it stayed comfortable and breathable even during long hikes—it didn’t make me feel overheated or sweaty.

    The stitching and zippers seem high quality and durable. I also really appreciated the accessible phone pocket, which made it easy to snap photos on the trail without digging through the pack. Overall, this is a well-designed, comfortable hydration vest that I’d definitely recommend for hiking, biking, or any outdoor activity. I think this is a great value for a durable, lightweight product.

    As with most hydration bladders, they are somewhat difficult to clean and dry out. However, this is a pretty standard bladder design and I'm used to cleaning them and then letting them fully air out to dry to prevent mold or bacteria from developing.
  • Reviewed in the United States on July 2, 2025
    Color: BlackSize: Water Bladder 2LAmazon Vine Customer Review of Free Product( What's this? )
    This hydration backpack is a great item to have, especially for walking, hiking, running, or biking, because it's lightweight and easy to carry. It's also easy to use and clean.

    I like that the buckle is adjustable, and it has a zippered phone pocket that keeps my phone secure. The backpack is well made. The durable zippers open and close smoothly. It even features reflective strips for visibility.

    If you're looking for a good hydration backpack, I definitely recommend this one.
  • Reviewed in the United States on June 28, 2025
    Color: GraySize: Water Bladder 2LAmazon Vine Customer Review of Free Product( What's this? )
    I got this hydration backpack vest for when I'm out walking in this 100 degree heat. This hydration vest is lightweight and made well, i have used this for walking, hiking even at the dog park. It's a good large size I've had this vest for over a month and it hasn't leaked yet. It has a nice stylish design also comes with a 2L water reservoir. It's has breathable mesh to keep me cool .the zippers are durable and it has alot of pockets so I can pack snacks and fruit bars on my journey. The only problem is cleaning the water blatter but its comfortable and leak free.
    Customer image
    5.0 out of 5 stars
    Great for hiking and leak free

    Reviewed in the United States on June 28, 2025
    I got this hydration backpack vest for when I'm out walking in this 100 degree heat. This hydration vest is lightweight and made well, i have used this for walking, hiking even at the dog park. It's a good large size I've had this vest for over a month and it hasn't leaked yet. It has a nice stylish design also comes with a 2L water reservoir. It's has breathable mesh to keep me cool .the zippers are durable and it has alot of pockets so I can pack snacks and fruit bars on my journey. The only problem is cleaning the water blatter but its comfortable and leak free.
    Images in this review
    Customer imageCustomer imageCustomer imageCustomer image