QMOTO is one of the very few brands in the world with this SPS system in its gloves !! whats SPS ? well basically KNOX® SPS ‘sliders’ are sewn into the palm, eliminating the grab effect of normal gloves when hitting the road or track thereby reducing the risk of injury to the scaphoid bone in an accident. SPS = Scaphoid Protection System Normal Gloves on impact transfer an enormous amount of energy through the hand often breaking the Scaphoid bone, as well as possibly damaging some other bone or ligament. With the SPS system basically its like having a knee slider on your hand. Shock isnt transmitted you simply slide. Your hands go down first so look after them. TPU is also a feature on this glove on the Knuckles as well as fingers. TPU Technology offers a Myriad of physical property combinations and processing applications. Its Highly Elastic, Flexible and resistant to abrasion, impact and weather. TPU can be colored or fabricated in a wide variety of methods, and their use increases a products overall durability. TPU provide expceptional abrasion resistance and tensile strength and is widely used in applications where these qualities are required Advantages Incredibly Strong Impact resistant Tear Resistant 3 Times More protective than normal plastics, TPR / PVC.