reduce tension from standing on hard surfaces for long hours

Designed for the most active wearer

and confidence in barefoot-style footwear

created alongside elite athletes to glide underwater

lengthen your healthspan and unlock your super-natural potential

Primus Sport IV Preschool Skyway Size:29eu reduce tension from standing onOur beloved barefoot staple for little feet just got a big upgrade. The Primus Sport IV is now softer, more flexible and comfier than ever but still tough enough for all day play. Featuring a breathable mesh upper made with 100% recycled polyester, vegan* materials, a grippy multi terrain sole and easy tongue construction for independent movers, its ultra light and ready for action.