Irish Setter men’s Vaprtrek 400 gram hunting boots are able to keep your feet warm and dry in extremely cold weather but at the same time, these are not your typical heavy hunting boots. They are actually fairly light. They have the Ultradry waterproof system on the leather uppers, which is a moisture management system and lining that includes waterproof components that can help to keep your feet quite dry. And, there is also the Cushin Comfort tongue technology and this uses a four-way stretch nylon which provides you with flexibility and internal soft on skin padded waffle mesh which helps to keep the forefront of your foot nice and comfy. The 400 g PrimaLoft Gold Eco insulation is able to trap in heat to keep you warm in the coldest of temperatures while the lightweight midsoles use the RPM technology. This is a breakthrough, the composite material that reduces the weight of the boot significantly while providing much strength and durability using traditional materials. In the high wear areas, ArmaTec has been placed and this is to help lengthen and preserve the life of these men’s hunting boots. These boots also use Scentban. This is a substance that kills the bacteria which causes odors that your prey can detect. There are rubber lugs that have been added to certain areas on the outsoles for increased traction when there is heel to strike and push off efforts during your trek to find your prey.