aero helmets bike SLS3 Triathlon Helmet - Bike Helmet with Removable Shield Visor for Tri and Time Trial TT - Lightweight Men/Women Leather:Black Tumi Alpha 17" Brief france 4 ventilation channels inside

aero helmets bike SLS3 Triathlon Helmet - Bike Helmet with Removable Shield Visor for Tri and Time Trial TT - Lightweight Men/Women Leather:Black Tumi Alpha 17" Brief france 4 ventilation channels inside

Tumi Alpha 17" Brief Pack Backpack

Aerodynamic ventilation system, more breathable and comfortable

france

Leather:Black

Features: Injection molded ABS shell Sculpted, dual-density EPS impact absorbing liner Removable/washable liner with moisture wicking fabrics Flexible rubber nose piece helps deflect roost Two large front air intakes and four rear exhaust vents DOT and ECE 22.05 certified Read More

4 ventilation channels inside the helmet Magnetic visor made of ZEISS optics Roc