EVS R4 Koroyd Race Collar

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  • Regular price $280.99

The R4K features a revolutionary Koroyd™ core with superior impact absorption and a reinforced nylon upper shell. The chassis has been completely redesigned to be lighter and more aerodynamic.

  • Koroyd® engineered core construction
  • Reinforced exterior impact shell
  • Rapid lock closure system for easy front entry
  • Integrated X-Strap cleats are compatible with TUG Tops
  • EVA base absorbs impact energy
  • Weight: Adult – 521 grams