Ciele WBKHat - Iconic Athletics - Mars One - S/M Best Seller MetaRocker™ with integrated flex grooves

MetaRocker™ with integrated flex grooves

stimulates blood circulation and effectively prevents fatigue

Up to 3 simultaneous connections with Bluetooth-enabled devices

For optimum support and stability

Ciele WBKHat - Iconic Athletics - Mars One - S/M Best Seller MetaRocker™ with integrated flex groovesA winter re engineering of our original BKTHat. Using the heat dumping advantages of our COOLmatic PLUS fabrics on the panels you need it most, the Cold Weather BKTHat is light and airy enough to breathe through those high intensity aerobic outings but with the added benefit of fold away merino ear protection for when the wind comes up and the sun dips outta site. Llightweight performance ready recycled COOLmatic PLUS fabric coupled with merino wool