Fortius™ Air 2O nylon fabric is durable, lightweight, breathable, and made with recycled content |Lightweight 40gsm stretch CoreloftTM insulation allows air transfer, performs if wet, provides warmth without bulk, elevates freedom of movement, and is made with 85% recycled polyester content |Torrent™ microfleece at lower leg, waistband, and gusset provides light warmth and performance stretch, is brushed for softness |Torrent™ has a Polygiene® antimicrobial treatment provides lasting odour resistance |Drop-in hand pockets stow small essentials