The lightest crampons in the market thanks to innovative heat treatings. Characterized by strength and flexibility thanks to a further reduction of the material thickness (2mm). Available in 4 different sizes, these crampons are developed and manufactured using the best aluminum alloys. For maximum grip on hard snow thanks to the aggressive tip shape.Specifications: - Weight: 64 gr- Material: Aluminium Alloys- Size ( MM ): 86, 97, 108, 135 mm