The Black Diamond Ascension Ski Skins offer standard-setting traction on the uphill with efficient glide thanks to our plush material. Now available in fixed lengths, with pre-installed, redesigned tip and tail attachments, the Ascensions skins are intuitive and easy to use and feature our patented STS tail attachment system, which provides up to 10 cm of adjustability for using with different skis in your quiver or for easy tensioning. Redesigned low profile tip hardware prevents snow build-up under skins a wide range of modern ski tip shapes. We also gave the skins a pre-trimmed, bikini-style tail for reduced drag and weight.   FEATURES: Durable Nylon plush material provides benchmark climbing and efficient glide with high packability STS adjustable tail provides 10 cm of length adjustment Tip loop fits a wide range of ski tip shapes Pre-cut bikini-style tail to reduce drag Pre-fixed tip and tail attachments  Available in fixed-lengths: 157-168cm, 163-174cm, 169-180cm, 175-186cm, 181-192cm 133mm wide