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Propero III

Propero III

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.

For helmets sold in the U.S. and Canada: 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.
  • 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.
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From $20.65

Original: $58.99

-65%
Propero III

$58.99

$20.65

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Propero III

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.

For helmets sold in the U.S. and Canada: 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.
  • 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.

Product Information

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Description

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.

For helmets sold in the U.S. and Canada: 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.
  • 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.