---
product_id: 550531015
title: "MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2"
brand: "myband"
price: "507 zł"
currency: PLN
in_stock: true
reviews_count: 6
url: https://www.desertcart.pl/products/550531015-myband-atacama-ultra-hydration-soft-flask-running-water-bottle-750ml
store_origin: PL
region: Poland
---

# 750ml Capacity Leak Proof Eco-Friendly Material MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2

**Brand:** myband
**Price:** 507 zł
**Availability:** ✅ In Stock

## Summary

> 💦 Stay Hydrated, Stay Ahead!

## Quick Answers

- **What is this?** MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2 by myband
- **How much does it cost?** 507 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/550531015-myband-atacama-ultra-hydration-soft-flask-running-water-bottle-750ml)

## Best For

- myband enthusiasts

## Why This Product

- Trusted myband brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Crafted from food-grade TPU, this flask is tasteless, BPA-free, and eco-conscious.
- • **Quick Refills:** 42mm wide cap opening allows for lightning-fast refills at aid stations—no more waiting!
- • **Compact & Durable:** Collapsible design shrinks as you drink, making it easy to carry and store.
- • **Hydration on the Go:** Designed to fit seamlessly in hydration vests and packs, ensuring you stay hydrated without the bulk.
- • **Versatile Drinking Options:** Choose between a high-flow bite valve or straw for your preferred hydration style.

## Overview

The MyBand Atacama Ultra Hydration Soft Flask is a 750ml/25oz capacity water bottle designed for athletes and outdoor enthusiasts. Made from food-grade TPU material, it is leak-proof, collapsible, and features a wide cap opening for easy refills. This pack of two flasks is perfect for ultra marathons, hiking, and cycling, ensuring you stay hydrated while on the move.

## Description

MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2

## Features

- 🏃🏼‍♂️HYDRATION VEST COMPATIBLE: Fits easily in most hydration vests, belts or pack pockets. The soft material conforms to any pocket, and shrinks as you drink to reduce movement and packs away easily when empty.
- 🏃🏼‍♂️PERFECT FOR AID STATIONS: Atacama Ultra Flask is equipped with a 42mm wide cap opening for quick and easy refilling at aid stations. Convenient collapsible water bottle for any race, sporting event or travel.
- 🏃🏼‍♂️ LEAK PROOF & VERSATILE TO FIT YOUR NEEDS: The Atacama Ultra Flask comes with both straw and bite valve. A high-flow bite valve that is leak proof and auto-seals after each drink. Both tops are equipped with a soft mouthpiece and dust cover.
- 🏃🏼‍♂️SAFETY PROMISE -- Made of Food-Grade TPU material the soft water bottle is tasteless and eco-friendly. 100% BPA, PVC and Phthalate Free. The flexible soft flask is ideal for ultra marathons, running, hiking, cycling and much more.
- 🏃🏼‍♂️COMPACT & DURABLE: The Atacama ultra water flask is compact and built for durable use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | MyBand Inc |
| Product Dimensions | 6.99 x 6.99 x 24.77 cm; 222 g |
| Size | 750ml 2Pack |
| Colour | Blue |
| Finish | Glossy |
| Material | Thermoplastic Polyurethane |
| Shape | Round |
| Item Package Quantity | 2 |
| Number of Pieces | 2 |
| Special Features | Leak Proof, Collapsable, Straw |
| Included Components | Straw cap |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 222 g |

## Product Details

- **Brand:** MyBand
- **Material:** Thermoplastic Polyurethane
- **Bottle Type:** Wide neck, Flexable
- **Color:** Blue
- **Capacity:** 1.6 Pounds

## Images

![MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2 - Image 1](https://m.media-amazon.com/images/I/71PsKK4-9OL.jpg)
![MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2 - Image 2](https://m.media-amazon.com/images/I/71SGJIiEbPL.jpg)
![MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2 - Image 3](https://m.media-amazon.com/images/I/61MzrtjkJRL.jpg)
![MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2 - Image 4](https://m.media-amazon.com/images/I/71HxzakdKsL.jpg)
![MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2 - Image 5](https://m.media-amazon.com/images/I/81Su7VBnT1L.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Best so far
  

*by H***Y on Reviewed in the United Kingdom on 28 August 2023*

Don't normally write reviews, but this aside I'm impressed. I've tried so many bottles from various brands and they all had their caveats, some would leak others would rub against you, or flow poorly.I decided to bite the bullet, and pay the premium for these and I'm so glad I did.They are soft and pliable, so go into most packs easily. The tube is adjustable, and has a small plug inside to keep it from pulling out.The bottle flows well and for once doesn't leak unlike most I've tried, and though the bite valve is harder it does mean it'll last a fair while.The neck isn't big nor small, but that's good as it means you can still get your powder in, but also it doesn't rub against your chest when it's getting low.It's not perfect, but it's as close as I've gotten 👍

### ⭐⭐⭐⭐⭐ 







  
    Super
  
  

*by M***G on Reviewed in Canada on 19 August 2024*

Super merci

### ⭐⭐⭐⭐⭐ 







  
  
    This is the one you've been looking for.
  

*by A***Y on Reviewed in the United States on 16 July 2024*

This is the second collapsible bottle purchase for me since the first from another manufacturer leaked in short order.  I will use this mainly for backpacking and in my sling bag that goes with me everywhere.It doesn't leak and they provide a patch if I accidently spring a leak in the bottle.  The valves are unique in that they use two different methods for stopping the flow of water.  I read one review that said they couldn't get their valve to work properly.  Both the straw and bottle top use the same type of double valve.  Before the water will flow you need to slide the black part of the valve up.  This is the first method used to stop water flow and the second is with the bite value.  Super easy to use and the water flow is more than adequate.  I saw another review that said it was hard to bite the valve.  Maybe they didn't have the black part pulled completely out.  I can't imagine it being any easier than it is.  It's a very well designed valve that just takes a little know-how to make it work properly.  I think if they included a little instruction card in the box on how the valve works then I think the would have received nothing but five star reviews.I couldn't detect any bad taste as one other review mentioned and the water tastes great.  No smells are noticable either  The bottle fits perfectly in the pouch mounted in my backpack as seen in one of my pics.  The straw is easily adjusted to the height that I need and doesn't leak with the included straw sleeve.  The angle of the straw can be changed easily as well. The bottle compacts down to a very small size while appearing to be very durable.  The straw cleaner is long enough to fully clean the straw.  I will update if anything changes but right now I'm very impressed with the really well thought-out collapsible bottle.

## Frequently Bought Together

- MyBand Atacama Ultra Hydration Soft Flask - Running Water Bottle - 750ml/25oz Capacity - Leak Proof Collapsible Bottles – Food Grade TPU Material - Wide Cap Opening & Straw Cleaner - Pack of 2
- HydraPak UltraFlask Speed (500ml or 600ml) - Collapsible Soft Flask Water Bottle for Hydration Vests and Running Packs with Easy Open Cap

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-06*