These innovative men's Active Warm Eco 3/4 base layer bottoms deliver on sustainability with no sacrifice when it comes to performance. A seamless alpine layer crafted from 100 percent recycled fibres, their versatile design blends an eco-friendly philosophy with an engineered fit. The result is a pioneering layer that is warm, comfortable and environmentally conscious. An eco-conscious yet technical choice, there's no let-up in the quality you expect from ODLO – the pants also feature organic ZeroScent odour-reduction technology, keeping you feeling fresh by reducing odour build-up. Make these Active Warm Eco 3/4 base layer bottoms an essential part of your alpine packing list this winter.Features:- Keeps You Warm- Enhanced Moisture Management- Soft Touch- Versatile- Recycled- Ski & Snow, Moderate Intensity, Hiking, OutdoorSpecifications:- Main Fabric: 100% Polyester (recycled)Technology:ZeroScent: fresher for longer:- Coated with odour-resistant bio-based amino sugars, ZeroScent-treated fibres limit bacteria build-up at source. Less stink. More use between washes. Easier scent removal come laundry day.Warm:- Highly functional sportswear with excellent thermal insulation that keeps the body warm when it´s cold outside. With the fabric´s effective moisture wicking properties, the skin is kept dry and warm. Warm thermal quality is ideal for all winter activities.A few words about eco-labelled fabrics:- ODLO pieces with Eco labels are made with a minimum 50 per cent recycled materials or natural fibres like TENCEL® Lyocell, which is made by transforming wood pulp into cellulosic fibres that have a lower environmental impact.Oek-Tex:- ODLO only works with material suppliers who are OEKO-TEX 100 and/or Bluesign-certified, have their own certified testing facilities, or work very closely with an independent laboratory. ODLO´s entire underwear and base layer ranges are certified with OEKO-TEX 100.Care:- Machine Wash Normal [60°] - Do Not Bleach - Do Not Tumble Dry - Iron Low Heat - Do Not Dry Clean