Booster Indoor Trainer Bundle Core Thanks to its natural formulation

Thanks to its natural formulation with real sand

while the breathable stretch-knit polyester material conforms to the shape of your body for a comfortable feel without being bulky or restrictive

Rubber outsole gives durable traction

An eagle feather-inspired design decorates the shoulders and embossed details taken from the DFB logo repeat across the front

The jersey knit tee is a simple yet timeless constuction

Booster Indoor Trainer Bundle Core Thanks to its natural formulationThe Tacx Boost indoor trainer is easy, affordable and quiet. Now you can keep your training going year round. Crank it up. Manually control resistance with 10 levels and up to 1,050 watts. Work out without waking the whole household Super simple setup. Its ready in two clicks. Promise. Get a realistic ride feel from an actual flywheel. Included front wheel support makes it easy to move and store. SIMPLE SETUP With just two simple clicks, youll be