Key Features
Easily accessible ON/OFF valve prevents leakage., Soft bite mouthpiece designed for easy sipping., High-flow bite valve with dust cover., Insulated tube resists temperature changes in hot and cold weathers., Drinking tube is detachable for better storage., Auto-shutoff valve prevents leaking when the tube is detached., Premium material, BPA free, SGS and FDA certified., Wide opening for easy filling, cleaning, draining, and ice insertion., Measuring scale helps you check on the amount on water left on it., Compatible with most hydration packs.