The "G2" boot, which is sold in pairs, features a tread pattern that provides aggressive traction while eliminating pressure on sensitive internal hoof structures. While traction is extremely important, very aggressive traction can inhibit a horse"s natural way of going and can increase stress on joints, tendons and upper extremities. The G2 provides cushioning at the sole (the suspension system), while allowing the tread to "take hold" of the road or any other challenging surface. The G2 tread