The Swix QUANTUM 4 are completely new composite Nordic ski poles with an 80% share of HS carbon fibres, a high level of rigidity and durability. That is why they are perfect for all level of skiers - from enthusiast fitness skiers to the long distance race skiers. The poles come with PCU handles and new, comfortable Profit 3D loop that ensure excellent energy transfer to the handle. TBS system ensures fast and easy basket replacement. The standard size of the included baskets is 97.