Propero II
Part No.  

Propero II

Part No.  117161
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This race-inspired design is known for its incredible fit and tremendous value. And with similar features to the S-Works Prevail, like the Tri-Fix webbing system and 4th Dimension Cooling, the Propero helmet handles even the most intense efforts on the road.
  • Easy-adjust, Headset SL 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.
  • Soft 4X DryLite webbing material won’t stretch out with sweat or water.
  • Tri-Fix web splitter for improved comfort and ease of strap adjustments.
  • Reflective decals for increased visibility in low-light conditions.