HUUB Aero SUB22 Calf Sleeves AEROCSLS-L/XL

HUUB Aero Calf Sleeves SUB22 If you're an aspiring triathlete seeking every little edge to make you faster, the HUUB Aero Calf Sleeves SUB22 are ideal for gaining watt-saving performance. The precisely applied aero materials have been tested and proven to improve aerodynamic efficiency, particularly at bike speeds below 22mph - perfect for amateur triathletes. The calf guards give greater coverage than normal aero socks and as such greater savings to optimise your performance. They're designed to be worn from start to finish of your triathlon, remaining comfortable through the swim, bike and run legs.