The SCOTT Grenade Evo knee pads combine the malleable, shock-absorbing D3O® material wrapped in a tailored, highly abrasion resistant, vented construction to produce some of the comfiest knee guards we've ever worn. The strategically positioned ergonomic straps paired with breathable stretch mesh provide ultimate comfort. Our engineers have re-designed the standard D3O® pads used by numerous competitors to ensure an unmatched level of protection.Certification Level:1621:1 Level 1Construction:D3O® materialadjustable elastic strapSizes:S, M, LFeatures:Scott specifically designed ergonomic and flexible D3O® padLocalized side paddingAbrasion resistant front panel with reinforcement printingPerforated neoprene construction with stretch mesh back panelErgonomic positioned straps