Thor Motocross Force Knee Guard Thor took their finest kneeguard and made it better. Completely redesigned to incorporate a floating kneecup that's encapsulated in durable Aramid material, the new Force Kneeguard offers improved comfort and performance. Designed for riders that require more coverage than conventional kneeguards, but less support than expensive kneebraces, The Force is in a class by itself. Our innovative dual-pivot system mimics the action of the knee without the bulky mechanics that can get hung up on your bike. So you'll feel more like you're wearing standard knee guards, and less like a human robot. The Force Kneeguards are also anatomically correct, so there s a specific left and right side which match the contour of you legs for improved comfort and reduced chafing. Features Perforated neoprene chassis for support and secure fit Extended thigh protection Impact resistant polyethylene knee cup is encapsulated in durable Aramid fiber for maximum coverage Dual pivot system mimics anatomical action of the knee Custom inverted post latching system Asymmetrical design for comfort and fit Sizing Size S/M fits most riders up to 5'7 tall Size L/XL fits most riders taller than 5'7