SiS Wide Neck Water Bottle - 800ML Climbing Shoes Open mesh over bumped EVA

Open mesh over bumped EVA foam ensures ventilation and comfort

3 inner fuel pockets in micro power mesh give plenty of room for whatever medicine you need on your long run down that road less wandered

Hip fins with two zippered pockets

it encourages air circulation

where they are absorbed — Hydrogel Technology gives you a fast and substantial supply of energy that your body can tolerate

SiS Wide Neck Water Bottle - 800ML Climbing Shoes Open mesh over bumped EVAWhy Choose? Large 800ml capacity Pre marked powder levels for easy measuring BPA free OUR LARGE CAPACITY NARROW NECK SPORTS BOTTLE FOR FAST HYDRATION Designed to enable the carrying of high quantities of fluid, our SiS Narrow Neck Sports Bottle is ergonomic and leakproof and features our unique Easy Mix System for the effortless dispensing and mixing of SiS powder supplements. WHY YOU SHOULD USE OUR NARROW NECK SPORTS BOTTLE Used by pros and amateur