The sleek S-Sleeve Amp shin pad converts all knee pads (besides K-Pact Amp HD) into a knee-shin combo. The SAS-TEC main padding provides light-impact protection against pins, rocks and whatever the trail throws at you (EN 1621-1:2012 / L1). Tightly woven Ultra_aramid contributes to sturdiness and durability while breathable mesh inserts enhance breathability.