Aero Calf Sleeve™ SUB22

Unrestricted aerodynamics and time savings.

Triathletes can now benefit from the watt saving technology found in our record-breaking aero socks, but without the restrictions laid down by the UCI. The extra calf coverage, compared to the socks gives even greater aerodynamic and time savings, making them ideal for non UCI time trial events.

Calf guards can be worn in triathlon competition under your wetsuit and for the duration of the event. State of the art garment technologies combined with wind tunnel tested fabrics and patterns save both watts and time due to fabric placement.

• Designed and enhanced by Dan Bigham.
• SUB22 – Optimal aerodynamics at speeds under 22mph.
• Up to 8 watt saving.
• Precisely patterned to maximise aero gains.
• Aerodynamic materials.
• TT and track proven.

For sizing, measure the widest part of the calf.