This race-inspired design is known for its incredible fit and tremendous value. It has many similar features to the S-Works Prevail, like the Tri-Fix webbing system and 4th Dimension Cooling, granting the Propero III incredible performance at a more attainable price.

Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.

MIPS-equipped.

Easy-adjust, HairPort FSL II fit system with four height positions and micro-adjustable dial.

4th Dimension Cooling System with Mega Mouthport for enhanced comfort.

Composite matrix internal reinforcement allows larger vents for greater cooling.