G-1000: 65% polyamide (recycled), 24% polyester, 11% elastane Imported Award-winning, technically advanced trekking trousers with engineered fit. Made from stretch fabric and G-1000 for freedom of movement, durability and protection. Two-way side ventilation zippers and extra ventilation zippers along calves. Two hand pockets plus two leg pockets with buttoned flaps, one with an interior mesh pocket. Available in three lengths; short, regular and long UPDATE: Now with a more inclusive fit for improved freedom of movement and comfort. Award-winning, trekking trousers in stretch fabric and G-1000. Now updated for even better performance, comfort and durability. Produced without PFAS.