The Troy Lee Designs T-Bone Knee Guards are super lightweight and easy to wear protection.A triple layer of stacked protection (EVA, TPR and memory foam) works together offering protection far superior to the weight of the product.T-Bones from TLD will protect your knees when you run out of talent, and give you the confidence to ride at a higher level.Key Features: Molded EVA outer shell with ballistic nylon cover, Knee cup consists of a combination stack of EVA, TPR and memory foam, Ergonomically contoured with 2 elastic Velcro closures and internal silicone grippers, Lightweight and low profile, 1x Pair, CE certified to EN13688:2013.