Tired of your base layer bottoms gettin' all caught up in your ski socks and such? Well, there's the first reason you need this 3/4 bottom. The second is because of how awesome they are. Merino Sport yarn combines with Merino wool with the strength and fast dry times of polyester. Featuring seamlessly knit mesh ventilation designed to keep you dry and comfortable and a 3D-mapped design for maximum mobility and durability, these are the men's wool bottoms every adventurer needs in their wardrobe.