Go faster with confidence. The X-BIONIC AE ARMSLEEVES deliver targeted Partialkompression AE for muscle coordination and temperature regulation. Aktiv-Bund AE cuffs ensure a secure fit without restricting movement, while Skin NODOR AE technology keeps you fresh by inhibiting bacteria. Designed for biking experts, these armsleeves enhance endurance, control, and recovery through every ride in all-year conditions.