The Norrona Bitihorn Lightweight Pants are designed as breathable, lightweight trekking and mountaineering pants. These versatile pants are made of durable nylon, over 50% of which is recycled. 

Features: 

• Outside thigh vents
• Custom-fit waist 
• Gator hooks to attach to shoes 
• Zip close system™ around the leg
• Weight: 300g
• Material: Nylon weave 130