Bluegrass Solid D3O Knee Pads - Black Medium ModelNumber=J1034 Lower cup uses super durable

Lower cup uses super durable 7/32" bearings

Middle - This area is perfect for extra torque and powering while climbing

Firmware updates available through Shimano's E-Tube project

52 degree engagement

Slim base with hidden guts

Bluegrass Solid D3O Knee Pads - Black Medium ModelNumber=J1034 Lower cup uses super durableThe Bluegrass Solid D3O knee pads are enhanced with D3O shells and extra soft pads at the sides to enhance protection and comfort. Built for the hardest lines we used breathable and durable fabrics such as Air Mesh and Kevlar for the construction. D3O Technology Protectors compliant with EN 1621 1 Level 1 Side soft pads Extended sleeve Silicone grippers Top and bottom straps Zip closure Strong durable Kevlar fabric Breathable Air Mesh fabric Gender