The Ultratrail FX. One is an essential companion for your mountaineering adventures. It is equipped with the new Trail Shark, the first grip-pole system developed exclusively for trail running. Thanks to specially designed air channels, the weight of the handle has been reduced by 30% compared to the previous Shark system. The Shark Frame Strap Mesh fits perfectly and transfers force directly to the center of the pole. The slim shape of the Shark's shank facilitates the attachment and detachment of the strap. An additional tip on the handle and the extension of the handle provide further grip options. With a packing size of 36 cm and weight of 182 g at a length of 120 cm, it is ready to support you every mile.