Technically advanced trekking trousers with optimized fit and carefully planned details. Intended for alpine trekking that requires climbing - where mobility is just as important as durability and protection from sharp stones, etc. The rear and knees are pre-shaped and have extra strong seams for this reason. And that is also why the trousers have durable G-1000 Eco on the rear, front of the legs, the knees and on the inside bottom of the legs, which is also reinforced with a double layer of fabric to withstand wear from hiking boots. An extra piece of fabric in the crotch and the placement of the inseams decrease the risk for rubbing. A zippered ventilation opening from knee to hip and along the calf releases excess heat. Two leg pockets, one zippered and the other with a flap and inner mesh pocket for small items. High hand pockets hold their contents even when sitting down. Strap adjustment with buckle into he leg endings and hook to attach to ski or hiking boots. Double-woven stretch fabric made from partly recycled polyamide and elastane. Reinforcements on knees and leg endings in G-1000 Lite Stretch for extra durability. Zippered ventilation openings in the sides. Regular fit and available in three lengths: short, regular and long. UPDATE: Now with a new, more inclusive fit for improved movement and comfort. ASIN B09SP57XD4 Color Indigo Blue/Dark Navy Pattern Solid Seasons All Fit Type Stretch Leg Style Tapered Brand Name Fjällräven Model Name Keb Agile Rise Style Mid Rise Sport Type Multi-Sport Style Name Trousers Unit Count 1.0 Count Waist Size 42 Inches Fabric Type G-1000 Lite Stretch: 52% polyester (recycled), 13% polyester (T400), 35% cotton (organic) Item Weight 5 Pounds Manufacturer Fjallraven Style Number F86411 Inseam Length 30 Inches Material Type Plastic Pattern Style Solid Item Type Name Outdoors Equipment Front Pleat Type Flat Front Included Components Manufactuered Brand Product Apparel Closure Type Button Age Range Description Adult Item Length Description Long Length Manufacturer Part Number F86411-534-555-58/S Product Care Instructions Machine Wash Specific Uses For Product Multi-Sport Apparel Occasion and Lifestyle Performance Manufacturer Warranty Description Warranty