This race-inspired design is known for its great fit and great value. With similar features to the S-Works Prevail—like the Tri-Fix webbing system and 4th Dimension Cooling—the Propero II handles even the most intense efforts on the pavement.
HairPort SL fit system is ponytail compatible and features four height positions and micro-adjustable dial for easy on-the-fly adjustment
4th Dimension Cooling System with Mega Mouthport
Composite matrix internal reinforcement allows larger vents for greater cooling
Tri-Fix web splitter for improved comfort and ease of strap adjustments
Soft 4X DryLite webbing material won't stretch out with sweat or water
Complies with one or more of the following safety standards for bicycle helmets: CPSC, SNELL B90A, CE and AS/NZS