---
product_id: 448298204
title: "FITLY Soft Flask 350ml - Shrinks As You Drink Soft Water Bottle for Hydration On The Move - Collapsible Running Water Bottle, Hiking, Cycling - Soft Flask Running (F5LB)"
brand: "fitly"
price: "$1065"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/448298204-fitly-soft-flask-350ml-shrinks-as-you-drink-soft-water
store_origin: MX
region: Mexico
---

# shrinks as you drink 350ml capacity ultra-light 50g weight FITLY Soft Flask 350ml - Shrinks As You Drink Soft Water Bottle for Hydration On The Move - Collapsible Running Water Bottle, Hiking, Cycling - Soft Flask Running (F5LB)

**Brand:** fitly
**Price:** $1065
**Availability:** ✅ In Stock

## Summary

> 💦 Stay hydrated, stay ahead — the flask that moves with you!

## Quick Answers

- **What is this?** FITLY Soft Flask 350ml - Shrinks As You Drink Soft Water Bottle for Hydration On The Move - Collapsible Running Water Bottle, Hiking, Cycling - Soft Flask Running (F5LB) by fitly
- **How much does it cost?** $1065 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/448298204-fitly-soft-flask-350ml-shrinks-as-you-drink-soft-water)

## 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-Chic & Safe:** 100% BPA & PVC-free for guilt-free, reusable hydration.
- • **Featherweight Fuel:** At just 50g, stay light and fast without bulk slowing you down.
- • **No Slosh, No Bounce:** Innovative soft flask eliminates water movement for steady sips on the run.
- • **Versatile Adventure Ready:** Perfect for running, hiking, cycling, and even doubles as a freezable ice pack.
- • **Compact Hydration, Maximum Mobility:** Collapsible design shrinks to fit your pace and pocket.

## Overview

The FITLY Soft Flask 350ml is a lightweight, collapsible water bottle designed for active professionals who demand convenience and performance. Its unique shrinking design prevents sloshing, while the BPA & PVC-free materials ensure safe, eco-friendly hydration. Perfectly sized and featherlight at 50g, it fits seamlessly into your running, hiking, or cycling routine, making hydration effortless and stylish on the move.

## Description

FITLY Soft Flask 350ml - Shrinks As You Drink Soft Water Bottle for Hydration On The Move - Collapsible Running Water Bottle, Hiking, Cycling - Soft Flask Running (F5LB)

## Features

- HYDRATION ON THE MOVE: Our collapsible water bottle is a compact and eco-friendly way to stay hydrated on the move! The soft water bottle is the perfect hydration tool for active individuals. Our soft flasks shrink as you drink, taking up minimal space and won’t slosh around, making it perfect for runners and vigorous activities.
- SHRINKS AS YOU DRINK: Our collapsible water bottle is uniquely designed to shrink as you drink. This ensures the water doesn’t slosh around, bounce or rattle. The flexible design shapes to your hand & body, meaning the soft flask is never unwieldy. Our flexible water bottle features an intelligent bite valve & leak-resistant mouthpiece.
- STAY LIGHT ON YOUR FEET: FITLY’s collapsible flask is purposely lightweight ensuring your light on your feet and not weighted down by unnecessary bulk. At FITLY, reusability is deeply important to us, and our soft flask is no exception. Enjoy limitless use from our collapsible water bottle that is 100% BPA & PVC-free.
- MADE TO MOVE: Our soft flask is specially crafted for vigorous activities such as running, hiking, cycling and climbing. The perfect sporting companion, take it everywhere with you! Our soft water bottle can be folded and tucked into your pocket or bag. Our soft flask comes in 5 size variations and are freezable so they can double as an ice pack.
- DIRECTIONS FOR USE: Our folding water bottle is easy to use and for hydration on the move. To hydrate, simply softly bite the mouthpiece and press the soft flask and enjoy! The harder you press, the faster the liquid will exit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Age range | Adult |
| Color | Blue |
| Style | Sporty |
| Shape | Round |
| Material type | Plastic |
| Number of items | 1 |
| Number of pieces | 1 |
| Features | Foldable, Lightweight, Valve |
| Usage | Running, Hiking, Cycling, Climbing |
| Sport | Climbing, Cycling, Hiking, Running |
| Included components | FLASK350 |
| Batteries included? | No |
| Brand | FITLY |
| Manufacturer | FITLY |
| Item model number | FLASK |
| Product Dimensions | 7.62 x 1 x 22 cm; 50 g |
| ASIN | B09L6JM2T6 |

## Product Details

- **Brand:** FITLY
- **Material:** Plastic
- **Bottle type:** Vented Bottle
- **Colour:** Blue
- **Capacity:** 350 Millilitres

## Images

![FITLY Soft Flask 350ml - Shrinks As You Drink Soft Water Bottle for Hydration On The Move - Collapsible Running Water Bottle, Hiking, Cycling - Soft Flask Running (F5LB) - Image 1](https://m.media-amazon.com/images/I/61yj7Vnu4xL.jpg)

## Frequently Bought Together

- FITLY Soft Flask - 12 oz (350 ml)- Shrink As You Drink Pocket Soft Water Bottle for Hydration Pack/Running Vest- Folding Water Bottle for Running, Hiking, Cycling - Ski Water Bottles (FLASK350)
- Fitgriff® Running Belt for Men & Women - Secure Jogging Pouch for Phone, Keys & Essentials - For All Cell Phones

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**Shop now:** [https://www.desertcart.mx/products/448298204-fitly-soft-flask-350ml-shrinks-as-you-drink-soft-water](https://www.desertcart.mx/products/448298204-fitly-soft-flask-350ml-shrinks-as-you-drink-soft-water)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-11*