Aluminum adds durability to the MULTI pole without too much weight and the Transparent Race Grips with Automatic Straps allow skiers to easily adjust the fit. The versatile MULTI pole is made from aluminum, which adds durability without too much weight. HEAD’s Transparent Race Grip ups the comfort-and cool factor, while the Automatic Strap allows skiers to easily adjust the fit over gloves or mittens. The aerodynamic Race Basket and Star Tip excel in all-mountain adventures.Features:- 5083 Aluminum- Transparent Race Grip- Automatic Strap- 50 mm Race Basket- Star TipSpecifications:- Diameter: 18 Mm