Constructed of 1000 denier CORDURA® , the MARK IV jacket is overbuilt to last. It has double layers of CORDURA® on the Elbows, Shoulders and Cuffs for reinforcement. Its remarkable durability is only rivaled by its incredible fit and functionality.
Traditional Russian Fireplace labyrinthine brickwork, one of the earliest forms of masonry stove. They are substantially more efficient than open fires, but with limited air regulation waste a lot of heat up the flue when the fire is out.