The new Trigger 3D System offers more control through a direct connection between the gloves and poles. In addition, the ease of use has been improved for quick, simple click in and out and a larger release range through an innovative, three-dimensional triggering in which the triggering spectrum has been expanded four times. Leki Wcr Sl 3D Features: Grip adapter: Trigger 3D Cap Activities: Alpine Skiing, Alpine Racing Age group: Adults Gender: Unisex Sizerun: 110 - 140 cm (5 cm steps) Construction: Fixed length Useable Length: Fixed 110 - 140 cm (5 cm steps) Weight: 281 g Segments: 1 Segments diameter: 18 mm Grip system: Trigger System Shaft geometry: No bend Shaft shape: Airfoil Grip: Trigger 3D SL Strap: Trigger 3D Frame Strap Shaft material: Aluminium (HTS 6.5) Basket: Racing Trekking Tip: Steel Tip (inside shaft)