Practical thermal & waterproof overpants, equipped with two long side zip to facilitate the wearing over casual trousers. Features Tenax outer fabric with polyurethane coating Waterproof & breathable H2out membrane Insulating lining with 50gr/mq wadding Possibility to insert EN 1621-1 certified Multitech protectors on knees, adjustable in height Zip along the leg Many adjusting possibilities with Velcro YKK zipper