Peter Millar Collection Wool Alpine Flannel 5 Pocket Pants - Men Sizes 40 - Brown - Condition is "New with tags".  - All our items are 100% authentic. Guaranteed. - Inseam 34 The Alpine Five-Pocket Trouser is made from a luxurious merino wool fabric. Exceptional for multi-season wearing, this style features a soft tactile feel, refined fit and sophisticated appearance in a lightweight, breathable expression. Natural stretch facilitates uninhibited mobility and ease of movement.