---
product_id: 695615847
title: "SoftFlask Speed 500ml - Compressible Soft Flask Water Bottle, Perfect Fit for Hydration Vests and Running Packs with Easy Open Cap (500ml/17oz)"
brand: "hydrapak"
price: "€ 24.68"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/695615847-softflask-speed-500ml-compressible-soft-flask-water-bottle-perfect-fit
store_origin: IE
region: Ireland
---

# SpeedFill cap for rapid refills 500ml capacity for optimal hydration Pinch-welded base for perfect vest fit SoftFlask Speed 500ml - Compressible Soft Flask Water Bottle, Perfect Fit for Hydration Vests and Running Packs with Easy Open Cap (500ml/17oz)

**Brand:** hydrapak
**Price:** € 24.68
**Availability:** ✅ In Stock

## Summary

> 💦 Stay fueled, stay fast — hydration that keeps pace with your grind.

## Quick Answers

- **What is this?** SoftFlask Speed 500ml - Compressible Soft Flask Water Bottle, Perfect Fit for Hydration Vests and Running Packs with Easy Open Cap (500ml/17oz) by hydrapak
- **How much does it cost?** € 24.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/695615847-softflask-speed-500ml-compressible-soft-flask-water-bottle-perfect-fit)

## Best For

- hydrapak enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Collapsible:** Soft TPU material shrinks as you drink, minimizing bounce and bulk on the move.
- • **One-Handed SpeedFill Cap:** Quick open/close mechanism lets you hydrate fast at aid stations without missing a beat.
- • **Seamless Vest Integration:** Low-profile, tapered design fits most hydration vests and packs effortlessly.
- • **Filter-Ready Compatibility:** Works with 42mm threaded water filters for pure hydration anywhere your adventure takes you.
- • **Lifetime Adventure Guarantee:** Backed by HydraPak’s beyond lifetime warranty—repair or replace, no questions asked.

## Overview

The HydraPak SoftFlask Speed 500ml is a lightweight, compressible hydration solution designed for runners and outdoor enthusiasts. Featuring a pinch-welded base for a secure fit in hydration vests, a quick-access SpeedFill cap, and compatibility with backcountry water filters, it offers convenience and performance in a sleek, collapsible design. Weighing just 46 grams, it’s built to keep you hydrated without slowing you down, backed by a lifetime warranty for worry-free adventures.

## Description

The SoftFlask Speed is specifically designed to be compatible with the widest range of vests and packs. Replacement or upgrade, the pinch-welded bottom makes loading into pockets a cinch. Its secure, single-handed SpeedFill™ flip top makes filling fast — both water and fuels — and the self-sealing silicone bite valve delivers sips, not drips. And all this weighs just grams. Included in the package: - SoftFlask 500ml Flask - SpeedFill Cap - Bite Valve - Basic Care & Use Instructions Specifications: - Capacity: 500 mL / 17 fl oz - Weight: 46 g / 1.6 oz - Dimensions: 260 mm x 80 mm / 10.2 in x 3.1 in - Material: TPU, PP, Silicone, POM, 304SS.

## Features

- FITS HYDRATION VESTS AND PACKS: Soft material and an innovative pinch-welded base creates a low-profile tapered flask. Fits easily in most hydration vests, belts or pack pockets.
- COLLAPSIBLE FLASK: Soft material conforms to any pocket, and shrinks as you drink to reduce movement and pack away easily when empty.
- PERFECT FOR AID STATIONS: SoftFlasks are equipped with our SpeedFill Cap designed for quick and easy refilling at aid stations. A side tab pops open the cap in one motion and snaps shut with a click.
- FILTER COMPATIBLE: Compatible with 42mm threaded backcountry water filters including the HydraPak 42mm Filter Cap.
- BEYOND LIFETIME WARRANTY: If you experience any issue, we’ll repair or replace the item for free. Whatever it takes to keep your adventure going.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 13 x 13 x 23.01 cm; 86.18 g |
| Item Weight | 0.19 Pounds |
| Specific uses | Running, Hiking, Endurance Events, Backcountry Activities |
| Care instructions | Hand Wash Only |
| Batteries required | No |
| Included components | Soft Flask & SpeedFill Cap |
| Import designation | Imported |

## Product Details

- **Brand:** HydraPak
- **Material:** TPU, PP, silicone, POM, 304SS
- **Bottle type:** Collapsible
- **Colour:** Malibu Blue
- **Capacity:** 500 Milliliters

## Images

![SoftFlask Speed 500ml - Compressible Soft Flask Water Bottle, Perfect Fit for Hydration Vests and Running Packs with Easy Open Cap (500ml/17oz) - Image 1](https://m.media-amazon.com/images/I/61PTeNTyfYL.jpg)

## Available Options

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

## Frequently Bought Together

- HydraPak SoftFlask Speed 500ml - Compressible Soft Flask Water Bottle, Perfect Fit for Hydration Vests and Running Packs with Easy Open Cap (500ml/17oz)
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**Shop now:** [https://www.desertcart.ie/products/695615847-softflask-speed-500ml-compressible-soft-flask-water-bottle-perfect-fit](https://www.desertcart.ie/products/695615847-softflask-speed-500ml-compressible-soft-flask-water-bottle-perfect-fit)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*