---
product_id: 119711773
title: "20oz Soft Flask w/Bite Top, Running Water Bottle, Collapsible Water Bottle, Travel"
brand: "nathan"
price: "€ 63.04"
currency: EUR
in_stock: true
reviews_count: 8
category: "Nathan"
url: https://www.desertcart.fr/products/119711773-20oz-soft-flask-w-bite-top-running-water-bottle-collapsible
store_origin: FR
region: France
---

# 20oz collapsible capacity BPA-free reusable plastic ergonomic handheld design 20oz Soft Flask w/Bite Top, Running Water Bottle, Collapsible Water Bottle, Travel

**Brand:** nathan
**Price:** € 63.04
**Availability:** ✅ In Stock

## Summary

> 💦 Stay ahead of the pack with hydration that moves as fast as you do!

## Quick Answers

- **What is this?** 20oz Soft Flask w/Bite Top, Running Water Bottle, Collapsible Water Bottle, Travel by nathan
- **How much does it cost?** € 63.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/119711773-20oz-soft-flask-w-bite-top-running-water-bottle-collapsible)

## Best For

- nathan enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Safe Sip:** BPA-free, odorless plastic with leak-proof bite top ensures pure, fresh water every time.
- • **Race-Ready Refills:** Wide mouth opening allows quick, hassle-free refills at aid stations during long runs or marathons.
- • **Hydrate on the Move:** Ergonomic soft flask fits perfectly in hand or vest pocket for seamless hydration during runs or hikes.
- • **Space-Saving Design:** Collapsible bottle shrinks when empty, freeing up backpack or vest space for essentials.
- • **Effortless Maintenance:** Dishwasher safe and easy to clean, keeping your hydration fresh and ready for every adventure.

## Overview

Nathan’s 20oz Soft Flask is a lightweight, collapsible water bottle designed specifically for runners and outdoor enthusiasts. Featuring a leak-proof bite top and BPA-free plastic, it fits comfortably in hand or hydration vest pockets, making it ideal for long runs, hikes, and travel. Its collapsible design saves space when empty, while the wide mouth ensures easy refills and cleaning. Durable, reusable, and race-ready, this flask keeps you hydrated without the bulk.

## Description

Handheld 20oz soft flask that goes great in front vest pockets, or stashed on the back. This Nathan water bottle is suitable for those looking for a collapsible water bottles option while providing a hiking water bottle experience. Equipped with a bite top, it can be used as a water bottle for running and hiking. Ideal as a running water bottle hand companion or simply as practical and convenient soft water bottles.

Review: Great Versitle Bite Top Flask - This is a repurchase as I had to toss my last one during a marathon rather than carry it to the end. I wasn't using my hydration vest, which I do use in training and this flask works great in, especially if you add the long bite tops. In any event, there is absolutely no odd taste or odor from this material and the top does not leak. Also, with the wide top it is easy to refill in a long race at an aid station if you want to. Easy to clean as wel.
Review: Great product - Perfect for my need

## Features

- Collapsible soft flask running water bottles are designed for runners. Stay refreshed with a reusable water bottle that fits comfortably in your hand as you run and conveniently stores in running backpacks and hydration vests.
- Soft flask water bottles design is suitable for both workouts and adventures. Stay hydrated while jogging, hiking, or traveling with our convenient water bottle that's collapsible and lightweight.
- Stay hydrated with our lightweight collapsible water bottle, great for outdoor activities. Nathan refillable water bottles fit easily in backpacks and is functions as a handheld running water bottle.
- Lightweight for carrying during any activity. This Nathan handheld water bottle running is a portable water bottle solution for hydration needs.
- Convenient hand held water bottle for runners, this water bottle is conveniently collapsible. Suitable for running, hiking, and various outdoor activities.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PGR412G |
| Additional Features | Soft |
| Age Range Description | Adult |
| Best Sellers Rank | #20,607 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #55 in Drinking Flasks #646 in Water Bottles |
| Bottle Type | Collapsible |
| Brand | Nathan |
| Brand Name | Nathan |
| Capacity | 1.3 Pounds |
| Color | Clear |
| Container Type | Bottle" or "Flask |
| Customer Reviews | 4.4 out of 5 stars 416 Reviews |
| Finish Types | Glossy |
| Global Trade Identification Number | 00717064926947 |
| Included Components | Handheld Flask |
| Item Dimensions W x H | 3.25"W x 10.5"H |
| Item Type Name | Sports Water Bottle |
| Item Weight | 0.05 Kilograms |
| Manufacturer | Nathan |
| Material | Plastic |
| Material Type | Plastic |
| Material Type Free | Bisphenol A (BPA) Free |
| Model Name | NS4014-0153-20OZ |
| Number of Items | 1 |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | Sports, Hiking, Running |
| Reusability | Reusable |
| Shape | Round |
| Special Feature | Soft |
| Sport Type | Running |
| Style Name | Modern |
| UPC | 717064926947 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Nathan
- **Material:** Plastic
- **Bottle Type:** Collapsible
- **Color:** Clear
- **Capacity:** 1.3 Pounds

## Images

![20oz Soft Flask w/Bite Top, Running Water Bottle, Collapsible Water Bottle, Travel - Image 1](https://m.media-amazon.com/images/I/61qufnI6gRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Versitle Bite Top Flask
*by M***D on November 13, 2025*

This is a repurchase as I had to toss my last one during a marathon rather than carry it to the end. I wasn't using my hydration vest, which I do use in training and this flask works great in, especially if you add the long bite tops. In any event, there is absolutely no odd taste or odor from this material and the top does not leak. Also, with the wide top it is easy to refill in a long race at an aid station if you want to. Easy to clean as wel.

### ⭐⭐⭐⭐⭐ Great product
*by H***G on November 25, 2025*

Perfect for my need

### ⭐⭐⭐⭐ Seems well made
*by B***Y on October 12, 2025*

I actually haven’t tried it yet but I do like the support on one side so you could either carry or put it in your vest pocket.

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**Shop now:** [https://www.desertcart.fr/products/119711773-20oz-soft-flask-w-bite-top-running-water-bottle-collapsible](https://www.desertcart.fr/products/119711773-20oz-soft-flask-w-bite-top-running-water-bottle-collapsible)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-18*