two backing sheets

5° deck concave

This complete jig includes a set of plates that works with all 22 Designs bindings

MIPS is a low-friction layer in the helmet that absorbs much of the rotational violence during a fall

Grom Binding

Smith Session MIPS Bike Helmet Condition:New two backing sheetsMaterial EPS Liner Construction Lightweight In Mold Construction Aerocore Construction Featuring Koroyd Koroyd is a tubular core structure, patented worldwide and manufactured in Germany. Koroyd is not just an evolution of product; it is by definition a revolution in protection material, which is proven to afford a significant and even astonishing level of protection. Zonal Ventilated Protection Featuring Koroyd Integrated Skeletal Structure Fit