The all-new Pro-Rugged 2 MTB Elbow Guards bring improvements in all areas: Protection, durability, fit, and comfort, to deliver more no matter how aggressive the ride. Pro-Rugged 2 MTB Elbow Guards are the chosen protection for World-Class MTB athletes. Ideal for all-mountain, enduro, slopestyle, trail, and moto riding. Featuring SmartFlex(TM): Flexible As You Ride. Hardens on Impact. a Three protective layers (A soft inner foam keeps pads secure and comfortable, G-Form&';s body-mapped, impact-absorbing SmartFlex Technology, and a outer layer of DuraTx for added durability - resisting tears, repelling water, and does not warp or shrink) a Strap across forearm on elbow guard keeps pads in place and adds a more custom fit a New high performance, extra-wide top gripper offers optimum level of pad security and a splash of color a Ventilated mesh back keeps you cool and dry a Ultra-comfortable double-knit compression fabric for extra protection a Also ideal for BMX riding (Both race & freestyle) a Seam-reinforced binding to improve durability a Knee sleeve has been extended with the additional protection on upper-shin