A technical team favorite, featuring exposed waterproof zipper vents, a unique bottom hem cinch system and 30K Sympatex� fabrication.SYMPATEX� - WEATHER DEFENSE 30 (30.000mm, 25.000g) (recyclable membrane). Body: 94% polyester plain weave 6% elastane. Mesh lining with brushed tricot on knees, taffeta on seat. Shell. Fully taped seams. Mesh lined leg venting. Jacket-to-pant attachment system. Internal waist adjustment. Articulated legs. DWR coated boot gaiter with stretch panel. Zippered hand warmer pockets. Zippered back pocket. Welded taping. Transitors packable pocket. Regular fit.