Ascension STS 140mm - High-Performance Skateboard Bearings for Smooth Rides | Perfect for Street Skating, Park Tricks & Longboard Cruising

From one-lap dawn patrols to 10,000-foot days, the Black Diamond Ascension Ski Skins offer standard-setting traction on the uphill with efficient glide thanks to the 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 a 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. Black Diamond 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 stretches to fit a wide variety of shapes
• Weight Per Pair: 750 g