---
product_id: 527890058
title: "FITLY Soft Flask Running Water Bottle - Collapsible Hydration Flask - 8.5"
brand: "fitly"
price: "€ 30.69"
currency: EUR
in_stock: true
category: "Fitly"
url: https://www.desertcart.sk/products/527890058-fitly-soft-flask-running-water-bottle-collapsible-hydration-flask-8
store_origin: SK
region: Slovakia
---

# 250ml collapsible capacity freezable, doubles as ice pack shrinks as you drink, no bounce FITLY Soft Flask Running Water Bottle - Collapsible Hydration Flask - 8.5

**Brand:** fitly
**Price:** € 30.69
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay ahead — shrink your bottle, not your pace!

## Quick Answers

- **What is this?** FITLY Soft Flask Running Water Bottle - Collapsible Hydration Flask - 8.5 by fitly
- **How much does it cost?** € 30.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/527890058-fitly-soft-flask-running-water-bottle-collapsible-hydration-flask-8)

## Best For

- fitly enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Friendly & Safe:** Made from BPA & PVC-free thermoplastic polyurethane for reusable, toxin-free hydration.
- • **Featherlight & Flexible:** Ultra-lightweight design (0.02 kg) keeps you agile without bulk weighing you down.
- • **Multi-Functional Chill Factor:** Freezable design doubles as an ice pack to keep your drink refreshingly cool on the go.
- • **Versatile & Ready for Adventure:** Ideal for running, hiking, cycling, climbing, and fits seamlessly in pockets or packs.
- • **Compact Hydration, Maximum Mobility:** Shrinks as you drink to eliminate bounce and slosh, perfect for high-intensity activities.

## Overview

The FITLY Soft Flask is a 250ml collapsible, lightweight hydration bottle designed for active professionals who demand convenience and performance. Its unique shrink-as-you-drink design prevents sloshing and bouncing, while BPA & PVC-free materials ensure safe, reusable hydration. Perfectly suited for running, hiking, cycling, and climbing, it fits easily into pockets or packs and can be frozen to double as an ice pack, making it the ultimate on-the-move hydration companion.

## Description

desertcart.com : FITLY Soft Flask Running Water Bottle - Collapsible Hydration Flask - 8.5 | Shrink-As-You-Drink Soft Water Bottle with Bite Valve for Running Vests, Belts, Hiking, Cycling, Climbing and Skiing : Sports & Outdoors

## Features

- SHRINKS AS YOU DRINK - The flexible FITLY soft flask compresses as liquid is used, helping reduce sloshing, bouncing and wasted space while you move. This running soft flask sits comfortably in a hand, pocket, running belt or compatible vest. Its lightweight shape makes hydration easier during running, hiking, cycling, climbing, skiing and other active days, then folds down for compact storage when empty. The compact format is designed for easy carrying before, during and after exercise.
- BITE VALVE FOR QUICK SIPS - Drink while moving by biting the silicone mouthpiece and gently pressing the flask. The intelligent bite valve and leak-resistant closure are designed for controlled flow without repeatedly unscrewing a rigid cap. Use this hydration flask for water, electrolyte drinks or energy gel during training, racing and outdoor activity. Rinse thoroughly before first use and clean after use. It stores neatly with the rest of your training or outdoor kit.
- LIGHTWEIGHT AND PACKABLE - This flexible water bottle gives runners and hikers a reusable alternative to bulky rigid bottles. It shapes to the hand and body, fits many running vest pockets and packs into a small space after use. The soft water bottle is suitable for short runs, longer sessions, cycling, hiking and travel when low weight and easy storage matter. Capacity and colour are shown in the title for simple variant selection. The reusable design supports regular training and travel.
- BPA AND PVC FREE TPU - FITLY soft water bottles are made from durable thermoplastic polyurethane and are free from BPA and PVC. The material is designed for repeated active use and can be frozen to help keep drinks cool or serve as a compact ice pack. A secure circular locking mechanism supports leak-resistant transport in a running bag, hydration vest, backpack or pocket between training sessions. The reusable design supports regular training and travel.
- BUILT FOR ACTIVE HYDRATION - Carry this running flask in front, side or back pockets and reach it without breaking stride. The collapsible design reduces bulk as you drink and helps keep your load quiet and stable. It is a practical running vest water bottle for runners, cyclists, hikers, skiers and climbers who want portable hydration without the weight of a hard bottle. Select the capacity that suits your distance and route. It stores neatly with the rest of your training or outdoor kit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BBG66G8T |
| Additional Features | Folding,Lightweight,Valve |
| Age Range Description | Any Age Group |
| Best Sellers Rank | #2,230 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #112 in Water Bottles |
| Bottle Type | Vented Bottle |
| Brand Name | FITLY |
| Capacity | 250 ml |
| Color | Black |
| Container Type | Collapsible Bottle |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,454) |
| Global Trade Identification Number | 07432112145196 |
| Included Components | F2B |
| Item Dimensions W x H | 2.76"W x 7.48"H |
| Item Type Name | Running Accessory |
| Item Weight | 0.02 kg |
| Manufacturer | FITLY |
| Manufacturer Part Number | F2B |
| Material Type | Thermoplastic Polyurethane |
| Material Type Free | Bisphenol A (BPA) Free, Polyvinyl Chloride (PVC) Free |
| Model Name | F2B |
| Model Number | F2B |
| Number of Items | 1 |
| Product Care Instructions | Dishwasher Safe |
| Recommended Uses For Product | Biking, Climbing, Running |
| Reusability | Reusable |
| Shape | Rectangular |
| Sport Type | Climbing, Cycling, Hiking, Running |
| Style Name | Athletic |
| Theme | Sport |
| Unit Count | 1 Count |

## Product Details

- **Bottle Type:** Vented Bottle
- **Brand:** FITLY
- **Capacity:** 250 ml
- **Color:** Black
- **Material:** Thermoplastic Polyurethane

## Images

![FITLY Soft Flask Running Water Bottle - Collapsible Hydration Flask - 8.5 - Image 1](https://m.media-amazon.com/images/I/61uqRGNil5L.jpg)
![FITLY Soft Flask Running Water Bottle - Collapsible Hydration Flask - 8.5 - Image 2](https://m.media-amazon.com/images/I/318ov9xsdnL.jpg)
![FITLY Soft Flask Running Water Bottle - Collapsible Hydration Flask - 8.5 - Image 3](https://m.media-amazon.com/images/I/41W8EMedJIL.jpg)
![FITLY Soft Flask Running Water Bottle - Collapsible Hydration Flask - 8.5 - Image 4](https://m.media-amazon.com/images/I/415BsVAFnDL.jpg)
![FITLY Soft Flask Running Water Bottle - Collapsible Hydration Flask - 8.5 - Image 5](https://m.media-amazon.com/images/I/41D8VlOXykL.jpg)

## Available Options

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

## Frequently Bought Together

- FITLY Soft Flask - Shrink As You Drink Soft Water Bottle for Hydration Pack - Folding Water Bottle Ideal for Running, Hiking, Cycling, Climbing & Rigorous Activity
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**Shop now:** [https://www.desertcart.sk/products/527890058-fitly-soft-flask-running-water-bottle-collapsible-hydration-flask-8](https://www.desertcart.sk/products/527890058-fitly-soft-flask-running-water-bottle-collapsible-hydration-flask-8)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-10-14*