Black Diamond Ascension STS

Now lighter and more packable than previous versions, the Ascension Nylon STS Skins provide benchmark traction and feature our patented STS tail attachment.

From one-lap dawn patrols to 10,000-foot days, the Black Diamond Ascension Nylon STS Skins offer standard-setting traction on the uphill with efficient glide thanks to our redesigned plush material, which is now 20% lighter and more packable than previous versions. The Ascension Nylon STS Skins 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. The adjustable tip loop accommodates a wide range of modern ski tip shapes. We also gave the skins a pre-trimmed, bikini-style tail for reduced drag and weight.

• Durable plush material provides benchmark climbing and efficient glide with high packability
• Patented STS adjustable tail provides 10 cm of length adjustment
• Adjustable tip loop fits a wide range of ski tip shapes
• Pre-cut bikini-style tail to reduce drag
• Allows for easy adjustment between different skis or one-and-done tensioning