adidas Terrex AeroReady Running Waist Bag - Black BackInStock-05-05-2026 Head Diameter: 31mm

Head Diameter: 31mm

It transforms from a liquid to a hydrogel in stomach

Two-way YKK zipper with pull cords for easy use

giving you peak power output for roughly ten seconds of boost

with MIZUNO ENERZY FOAM for great cushioning and energy return as well as MIZUNO WAVE for forward propulsion and smooth weight transfers

adidas Terrex AeroReady Running Waist Bag - Black BackInStock-05-05-2026 Head Diameter: 31mmA MULTI SPORT WAIST PACK MADE IN PART WITH RECYCLED MATERIALS. Travel light and keep the essentials close with this versatile waist pack. Multiple zip pockets keep food, a layer and electronics organised and within easy reach for day hikes and cross country ski outings. AEROREADY manages moisture in the waist belt, while ripstop nylon keeps the pack light and durable. Dedicated hydration storage with a tube holder keeps water within easy reach. This