The Knee/Shin Combo guard by Lizard Skin features SOFTCELL Technology (ventilated 6mm EVA inner foam), double padded under plastic caps, tear resistant mesh to increase ventilation and durability, bonded moisture wicking lining, custom designed molded plastic caps with 15 air flow vents, soft neoprene Y-strap system behind the knee provides comfort and support, 4 fully adjustable D-ring straps prevent shifting and sliding, extended wrap for added protection, specially shaped padded knee cup to maintain placement, impact padding on inner knee, and retention loops to prevent straps from shifting and rubbing.
I bought these and was extremely happy with them. they are light in weight and strong in endurance. I can put them on in the morning, wear them all day without any discomfort. I went down in the rocks while wearing them and I am sure my knee would never have been the same without these lizard skins. they take some time to get them on but are well worth the effort!! If you ride in the backcountry, like I do, I highly recommend a pair.