The Infinity line represents "regular" cross-country clothing: it is made to last and retain its award-winning features and timeless style, so typical for classic cross-country skiing for generations. The Swix INFINITY women’s training trousers are a popular garment made of "noiseless", durable fabric, resistant to water and wind, with a breathable front panel, and elastic back panels, and freedom of movement necessary when skiing. The trousers work well for both general training and hiking.