Its main features are the anatomic central opening, differentiated thickness padding and the support area. Lorica: Covering in Lorica featuring high abrasion resistance and durability Gel Flow: Inserts in silicone gel with differentiated thickness around cutout PF: self-modelling padding - Perfect Fit 10%: Shell made from 10% Carbon composite Elastomer: Elastomer suspension or shock absorber system Co-Moulding: Nylon rubber injection co-moulding Weight: 270g Rail: 7mm Vanox tube Size: W 145 x L 275