ATK touring crampons are the lightest crampons on the market thanks to innovative heat treatments. Characterized by strength and flexibility thanks to a further decrease in material thickness (2 mm). Available in 7 different sizes, these crampons are developed and manufactured using the best aluminum alloys. Their aggressive tip shape allow to obtain maximum grip even on the hardest and most icy snow. 4 small holes have been created to offer the possibility to fix the rampant to the boots through a lanyard in case of emergency.