With an ergonomic grip angle for maximum wrist comfort, a 100% natural cork grip, a fusion comfort strap, and double FlickLock® adjustability, the Trail Ergo Cork defines 4-season, on-trail versatility and comfort.Features 7075 Aluminum shafts Soft-touch ergonomic grip top with 100% natural cork grip and EVA foam grip extension Fusion comfort strap for premium support FlickLock® adjustability Interchangeable tech tip compatible with carbide tech tips included 4 season flex tips with both trekking and snow baskets included Specs Collapsed Length: 69 cm (27 in) Usable Length: 100-140 cm (39-55 in) Weight Per Pair: 512 g (1 lb 2 oz)