Deerhunter Norden Insulated Long Johns are very comfortable men's base layer leggings ensuring warmth and comfort on cold days in the field or mountains.  Made from soft, flexible, 275 g/m² Polyester fabric with a touch of Elastane for stretch, the leggings benefit from flat locked seams meaning they are smooth against the skin. They have a stretchable elasticated waist so you can be sure to get the most out of your adventure. The design comes complete with an open fly. These fitted Pants are worn close to skin to wick away any moisture and remain fully breathable throughout intense activity. There is a matching top available for total thermal protection from the cold weather. Available in Brown Melange sizes S- 4XL 100% Polyester 275 g/m² men's long johns with open fly. flat locked seams for smooth fit against skin elasticated waist and close fit soft and flexible undergarment ideal for very cold weather. Deerhunter Norden Insulated Long Johns