---
product_id: 521160838
title: "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: "€ 82.91"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/521160838-atacama-ultra-hydration-soft-flask-running-water-bottle-750ml-25oz
store_origin: NL
region: Netherlands
---

# 750ml ultra-light capacity collapsible, shrinks as you drink leak-proof auto-sealing bite valve 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:** € 82.91
**Availability:** ✅ In Stock

## Summary

> 💦 Stay fueled, stay fast — hydration that moves with you!

## Quick Answers

- **What is this?** 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?** € 82.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/521160838-atacama-ultra-hydration-soft-flask-running-water-bottle-750ml-25oz)

## 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

- • **Eco-Friendly & Safe:** 100% BPA, PVC, and Phthalate free food-grade TPU for pure taste and peace of mind.
- • **Compact & Conformable:** Soft TPU material shrinks to fit any pocket or vest seamlessly.
- • **Leak-Proof Innovation:** High-flow bite valve with auto-seal keeps spills out and hydration in.
- • **Race-Ready Wide Mouth:** 42mm cap for lightning-fast refills at aid stations.
- • **Ultra-Light Hydration Power:** At just 1.625 oz, carry more, weigh less, run faster.

## Overview

The MyBand Atacama Ultra Hydration Soft Flask is a 750ml collapsible water bottle designed for ultra runners and outdoor enthusiasts. Made from food-grade TPU, it weighs just 1.625 ounces, fits easily in hydration vests or pockets, and features a wide 42mm cap for quick refills. Its leak-proof bite valve auto-seals after each sip, ensuring no spills during intense activity. Pack of 2 bottles included for versatile hydration on the go.

## Description

The Atacama Ultra Hydration soft water bottle has a capacity of 750ml/25oz. The bottle was originally designed for multi day ultra stage races. These races require you carry 150ml of water. Currently the only option is two 750ml hard and heavy plastic water bottle or three 500ml soft flask water bottles. NOW with the Atacama Ultra Flask 750ml soft water bottle gives you the option of using soft bottle for events. The old hard plastic water bottle weigh in at 3.25 ounces while the MyBand Atacama Ultra Flask with straw only weights 1.625 ounces and 1.375 ounces with the valve cap. The Atacama water bottle fits in most hydration vests, belts or pack pockets. The soft material conforms to any pocket, and shrinks as you drink to reduce movement and stores away easily when empty. We designed this bottle to perform in all adventures such as ultra stage races, running events, hiking, camping, traveling as well as your everyday life. I hope you enjoy it as much as I do. Thank you.

## 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 |
| Item Weight | 222 g |
| Product Dimensions | 6.99 x 6.99 x 24.77 cm; 222 g |
| Size | 750ml 2Pack |
| Color | Blue |
| Style | All-season |
| Finish | Glossy |
| Material | Thermoplastic Polyurethane |
| Shape | Round |
| Item Package Quantity | 2 |
| Number Of Pieces | 2 |
| Special Features | Leak Proof, Straw |
| Specific uses | Running Events, Hiking, Camping, Traveling, Everyday Use |
| Included components | Straw cap |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** MyBand
- **Material:** Thermoplastic Polyurethane
- **Bottle type:** Wide neck, Flexable
- **Colour:** Blue
- **Capacity:** 709 g

## Images

![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)

## Available Options

This product comes in different **Color, Size** options.

## 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 Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*