Made of warmer stuff than running tights, these Tausa tights endure hiking use. As a bonus, they even have pockets! The fabric's Merino content helps even out fluctuations in warmth, and even feels comfortable after working up to a sweat. - 38% Merino wool, 59% polyamide, 3% elastane - The Merino wool is in direct contact with your skin, while the polyamide layer offers a durable surface - Most prone to wear areas have soft shell reinforcements - Two elastic cargo pockets, one open and one with a zipper - Ventilation zips near the hem - Comfortable, wide waistbelt This product has a PFC-free DWR treatment.