242661 adidas ultraboost 21 m svartgul size:EU 41 1/3 Endurance neoprene dumbbell 4 kg

Endurance neoprene dumbbell 4 kg in a hexagonal design that ensures optimal grip even if you get wet hands

while the molded crotch improves support without distractions

Battery holder to keep the battery in place and for improved comfort when carrying the battery on your headband

shaping and comfortable workout wear

the RC10 eSKINRACE has been designed for you to experience the best of both worlds

242661 adidas ultraboost 21 m svartgul size:EU 41 1/3 Endurance neoprene dumbbell 4 kgEnergy was just energy until energy met Ultraboost 21. Prototype after prototype. Innovation after innovation. Testing after testing. Meet us in the hot pursuit of the pinnacle harmonization of weight, cushioning, and responsiveness. Ultraboost 21. Say hello to incredible energy return. Sock like fit Lace closure adidas Primeknit+ upper Textile lining Supportive heel counter Boost midsole