Protective and durable Gore-Tex® legwear for year round hiking and mountaineering.With Gore-Tex® 50D and 75D fabrics and our Active fit the Makalu Pant balances the waterproof protection needed for winter mountaineering against the mobility required for all day use in technical terrain. ¾ length 2-way side zips allow for easy layering with boots on as well as added ventilation.Features: Bluesign® approved 3-layer Gore-Tex® 50D fabric with PFCec free DWR and recycled face Bluesign® approved 3-layer Gore-Tex® 75D fabric reinforcements with PFCec free DWR Active fit with articulated knees Gusseted crotch for unrestricted movement Integrated elasticated waistband with drawcord 2-way ¾ length YKK® WR side zips with internal flap Adjustable hem Weight: 360g / 12.7ozComposition: 100% Recycled Polyester (50D), ePTFE membrane; 100% Polyester (75D), ePTFE MembraneGore-Tex® - the world's leading waterproof and breathable fabric technology. Based on a bicomponent membrane it is designed for prolonged use in foul weather. Gore-Tex is Gore's original fabric technology, proven with excellent breathability. Fair Wear - As a member of Fair Wear, Mountain Equipment is committed to implementing the highest standards of working conditions. Mountain Equipment were awarded "Leader Status" by Fair Wear Foundation in 2016 and has been awarded their highest accolade for performance every year since.If you need to wash or reapply the DWR coating on your rainwear check out our waterproof specific washes, waxes and proofers here! Mountain Equipment Men's Makalu GTX Rain Pants ME-01004 Black ME-006424