At SOS, you will find sweaters, jackets, and trousers in fleece. Fleece is an extremely lightweight material that possesses many of the good properties of wool, making it both an incredibly warm and practical material to wear. In addition to its heat-insulating qualities, it is highly breathable and sweat-wicking, so it is the perfect midlayer for skiing. It's also a quick-drying material that can absorb moisture at 1% of its own weight, so you'll be dry in no time if the unforeseen happens. At SOS, we use recycled polyester for our products. We design simple and androgynous products with versatile and practical details that enhance your performance and comfort.