The W Poursuite Jacket is a lightweight, windproof and breathable cross-country ski jacket. It guarantees an ideal body temperature due to 37.5™ technology, made from active particles that expand the moisture-wicking area. Moisture wicking is also ensured because of its waterproof (10,000 mm), breathable (25,000 g/m²/24h) membrane.The designs on its sleeves are unique to the brand, echoing Nordic skiing and the tracks left by those dedicated to this classic practice, as well as by snow groomers leaving subtle prints over fresh snow.The Nordic Performance Collection is designed for intense cross-country skiing. Lightweight, breathable and stretchy, these garments prioritise comfort and performance, without ever sacrificing style.   FEATURES: 37.5 technology guarantees exceptional moisture wicking and fast drying. Durable water-repellent finish for enhanced waterproofness. Ergonomic sleeves, inspired by the skier's anatomy, for added comfort. Back pocket. Headphone loops on the collar.