HECHZSO Ultra-Lightweight 52g Running Water Bottle, 15oz 450ml Soft Flask with Leak-Proof Bite Valve, Anti-Collapse Replacement Flask Exclusively Designed Handheld Packs (Bottle Only)

About this item

• [Anti-Collapse Tech & Firm Grip] Unlike traditional soft flasks that shrink as you drink, our 15oz bottle features an integrated air-inlet valve. It maintains its shape throughout your run, ensuring a consistent, secure grip in your handheld pack.
• [Exclusively for HECHZSO Packs] Specifically tailormade ONLY to fit HECHZSO Handheld Water Bottle Packs. The structure-holding design ensures a seamless, bounce-free fit. Note: We cannot guarantee compatibility with other brands' running packs.
• [Effortless Bite Valve & Leak-Proof] Equipped with a high-flow silicone bite valve and precision sealing ring. Just a simple pull-to-open and gentle squeeze delivers a smooth stream of water with no leaks. Push to seal when you are done.
• [Ultra-Lightweight Replacement] Weighing only 52g (1.8 oz) when empty, this standalone 450ml sports flask minimizes bulk and extra load on your hands. It is the ultimate lightweight, quick-swap backup solution for marathons, jogging, and daily miles.
• [BPA-Free & Dishwasher Safe] Crafted from premium, food-grade, 100% BPA-free plastic for a clean taste. Built to withstand rugged trail runs and outdoor fitness, it is completely dishwasher-safe for effortless post-run cleaning.

Overview

• Brand: HECHZSO
• Material: Low Density Polyethylene
• Bottle Type: 450ml Bottle
• Color: white
• Capacity: 450 ml