---
product_id: 168137810
title: "Ultraspire SoftFlask Hydration Flask - BPA & PVC Free Running Flask for Hydration Pack"
brand: "ultraspire"
price: "$41.96"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/168137810-ultraspire-softflask-hydration-flask-bpa-and-pvc-free-running-flask
store_origin: US
region: United States of America
---

# 300ml ultralight capacity BPA & PVC free silicone wide top fits ice cubes Ultraspire SoftFlask Hydration Flask - BPA & PVC Free Running Flask for Hydration Pack

**Brand:** ultraspire
**Price:** $41.96
**Availability:** ✅ In Stock

## Summary

> 💦 Hydrate smarter, run stronger — never miss a beat!

## Quick Answers

- **What is this?** Ultraspire SoftFlask Hydration Flask - BPA & PVC Free Running Flask for Hydration Pack by ultraspire
- **How much does it cost?** $41.96 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/168137810-ultraspire-softflask-hydration-flask-bpa-and-pvc-free-running-flask)

## Best For

- ultraspire enthusiasts

## Why This Product

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

## Key Features

- • **Pure & Safe Sipping:** Crafted from 100% BPA & PVC free silicone, ensuring toxin-free hydration every mile.
- • **Stay Cool, Run Longer:** Wide-mouth opening lets you add ice cubes to keep your fluids refreshingly cold during intense runs.
- • **Trail-Ready Ultralight:** Weighing just 0.04 kg, this flask is the perfect lightweight companion for distance and trail runners.
- • **Comfort Meets Performance:** Soft, flexible material feels great in hand and on lips, making every sip smooth and natural.
- • **Effortless Hydration On-the-Go:** Collapsible design slides seamlessly into any hydration vest pocket for zero-bulk convenience.

## Overview

The Ultraspire SoftFlask is a 300ml collapsible silicone hydration flask designed for runners seeking ultralight, toxin-free hydration. Featuring a wide top for ice cubes, a silicone bite valve, and compatibility with hydration vests, it offers comfort and convenience without bulk. BPA and PVC free, it ensures safe, pure hydration on every trail or road run.

## Description

Sponsored Ad - Ultraspire SoftFlask Hydration Flask - BPA & PVC Free Running Flask for Hydration Pack

## Features

- Hydration Vest Compatible - It slides easily in and out of a hydration pocket thanks to its collapsible and unique shape.
- Features - Silicone Sheath Bite Valve. Larger diameter top to fit ice cubes and keep fluids cool.
- Ultralight Hydration - Makes a great hydration addition or replacement for distance or trail running.
- Easy To Pack And Comfortable Use - Soft material conforms to any pocket. Feels nice in the hand and soft on the lips.
- 100% BPA & PVC Free - No harmful chemicals. Phthalate free

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Ultraspire |
| Material | Silicone |
| Bottle Type | Collapsible Bottle |
| Color | Bite Cap |
| Capacity | 300 Milliliters |
| Special Feature | Bite Valve |
| Age Range (Description) | Adult |
| Product Dimensions | 5"W x 3"H |
| Product Care Instructions | Hand Wash Only |
| Model Name | SoftFlask |
| Number of Items | 1 |
| Reusability | Reusable |
| Shape | Round |
| Material Type Free | BPA Free, PVC Free |
| Style | Bite Cap |
| Finish Type | Glossy |
| Sport | Running |
| Unit Count | 1.0 Count |
| Package Information | Bottle |
| Manufacturer | UltrAspire |
| UPC | 747531032802 |
| Global Trade Identification Number | 00747531032802 |
| Item Package Dimensions L x W x H | 7.48 x 4.88 x 2.13 inches |
| Package Weight | 0.04 Kilograms |
| Item Dimensions  LxWxH | 5 x 5 x 3 inches |
| Brand Name | Ultraspire |
| Suggested Users | unisex-adult |
| Part Number | UA032BC |
| Included Components | 1 item |
| Size | 10.1 Ounces |

## Product Details

- **Brand:** Ultraspire
- **Material:** Silicone
- **Bottle Type:** Collapsible Bottle
- **Color:** Bite Cap
- **Capacity:** 300 Milliliters

## Images

![Ultraspire SoftFlask Hydration Flask - BPA & PVC Free Running Flask for Hydration Pack - Image 1](https://m.media-amazon.com/images/I/51bNSABvm4L.jpg)

## Available Options

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

## Frequently Bought Together

- Ultraspire SoftFlask Hydration Flask - BPA & PVC Free Running Flask for Hydration Pack
- Ultraspire 2.0 Bladder for Hydration Backpacks - BPA & PVC Free - Leakproof Water Reservoir
- UltrAspire Bronco Lightweight Running Race Vest - 5L Fluid Capacity for Hydration Options Including a 1L Reservoir (Not Included)

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**Shop now:** [https://www.desertcart.us/products/168137810-ultraspire-softflask-hydration-flask-bpa-and-pvc-free-running-flask](https://www.desertcart.us/products/168137810-ultraspire-softflask-hydration-flask-bpa-and-pvc-free-running-flask)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-31*