The new Flux pants are a very versatile piece of legwear, primarily designed as a super warm base layer for extreme conditions, they can also be used as climbing, running & cycling tights in cold weather. The Flux Pants are made from a single knit jersey polyester with a soft brushed lining. The fabric has a smooth outer face which reduces friction when worn under shell garments & also resists abrasion. The soft brushed lining provides superb insulation & wicks moisture away from the skin to keep them dry when things get sweaty. The fabric is also treated with Polygiene, a naturally occurring antibacterial agent that resists the build up of odour causing bacteria & lasts for the life of the garment. Polygiene is completely safe next to the skin & is environmentally friendly, making the Flux Pants perfect for multi day trips. These are superbly comfortable to wear & work brilliantly under waterproof over-trousers for those days when you just know the weather is going to be grotty all day. Polyester single jersey knit with brushed back Polygiene STAY FRESH odour control treatment Low bulk waistband with moisture wicking elastic Flatlock low bulk seams Reflective branding Slim fit