Harkila Deer Stalker Camo HWS CapHarkila Deer Stalker Camo HWS Cap The Deer Stalker camo HWS cap should be your headgear of choice in the wind and rain. It incorporates our own windproof and waterproof, stretch, HWS membrane, and a moisture wicking lining. Like the rest of the Deer Stalker range, the cap features AXIS MSP camouflage, which has been designed to be effective in a variety of terrains at different times of the year. To see more from Harkila , visit the Harkila Collection