EVS Armor & Protection

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. In an impact, the head is pushed down on the race collar. The R4K effectively fills the gap between your helmet and shoulder with Koroyd, which absorbs impact energy better than standard race collar materials.

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. In an impact, the head is pushed down on the race collar. The R4K effectively fills the gap between your helmet and shoulder with Koroyd, which absorbs impact energy better than standard race collar materials.

The R4 is a lightweight, form-fitting race collar offering protection against neck and collarbone injuries. The low profile design makes it a comfortable yet protective piece of gear you can wear on the track or on the trail. Hard molded upper surface disperses energy to the PU core. Hi-tensile, closed-cell PU core absorbs impact energy. Bio-foam liner provides extra impact absorption. Rapid lock closure system for easy front entry. Adjustable rear strut for a customized fit.

The R4 is a lightweight, form-fitting race collar offering protection against neck and collarbone injuries. The low profile design makes it a comfortable yet protective piece of gear you can wear on the track or on the trail. Hard molded upper surface disperses energy to the PU core. Hi-tensile, closed-cell PU core absorbs impact energy. Bio-foam liner provides extra impact absorption. Rapid lock closure system for easy front entry. Adjustable rear strut for a customized fit.

The R4 Pro improves upon existing lightweight feel and incredible fit by incorporating the use of carbon fiber, high-impact, injection-grade BIOFOAM and innovative air bladder shock absorption system. Improved harnessing system by providing a bilateral torso strapping system. Makes getting in and out of the collar fast, easy, and safe. Absorbs and disperses energy to the BIOFOAM and integrated air bladder system. Eases the tension on shoulders/spine when faced with direct impact from helmet. Deflects and absorbs the impact energy through a deformation that uses energy, while also dispersing...