The Fjallraven Womens Abisko Trail Tights are a light, technical trekking tight designed for excellent mobility on fast-paced treks. Great for when you need more ventilation and equally suitable for lighter climbs. The dense, durable stretch fabric is combined with a lighter, more ventilating fabric at the waist, gusset in crotch and back of thighs. Reinforced with ceramic print on knees and rear.