Aero Calf Guard
Rule28 Aero Guards are designed specifically for triathletes, bringing aerodynamic savings to your bike leg. Utilising the same technology as our aero socks, but unbridled by UCI rules, the increased length of Aero Guard over our socks brings extra aerodynamic savings.
The absence of material covering the foot also mean they are legal to wear under your wetsuit during the swim. This feature saves you even more time in T1 as it's one less thing to put on before your bike leg.
If you have any questions regarding sizing, please contact us at firstname.lastname@example.org and we will do our best to help you out.