The OTSO thermal blanket is essential for protecting yourself from adverse weather conditions in the mountains

They absorb water from the body

7 sizes to choose from so you can find your ideal fit and avoid chafing

You can use it as a floor or roof to make an improvised shelter or bivouac

Sudadera - Kukuxumusu Pirineus camisa-mangas-mujer The OTSO thermal blanket isOTSO sweatshirts combine the best design and the best technologies to create a super comfortable garment with a unique style. Ideal for showing off the design on cool days, or for wearing under a jacket on colder days. With velvet on the inside that provides a very soft touch, with a hood, no zipper, and two very functional pockets. An essential garment for all those who seek comfort, quality, and design.