The shafts of the 2-piece Aergonlite 2 are made entirely from high-strength aluminium. The Speed ??Lock 2 mechanism allows hassle-free length adjustment between 110 and 150 cm ? even with your gloves on. The Aergon Thermo Tour grips offer the necessary support and convenience. Construction: 2-piece - Vario. Grip: Aergon (Tour Thermo Long). Strap: Lock Security Strap (Neoprene) (60% rubber, 40% nylon). Segments: 2-pieces. Tube diameter: 16-14 mm. Shaft material: Aluminium (HTS 6.5). Top: Aluminium (HTS 6.5). Lower part: Aluminium (HTS 6.5). Adjustment system: Speed Lock 2. Basket: Touring - Backcountry (Binding Basket). Tip: Flex Tip (Long). Length / Size: 110 - 145 cm Infinitely adjustable. Adjustment area: 110 - 145 cm. Weight: 250 g / Unit.