Don’t let winter break your stride. A warm, highly breathable pant for mountain runs in frigid, dry conditions, the insulated Norvan uses a hybrid design to deliver airflow, insulation, and durability. Above the knee, Fortius Air 20 fabric balances air permeability and wind resistance, and lightweight Coreloft insulates. Below the knee, Fortius Air 50 adds abrasion resistance and all the materials stretch for freedom of movement.

Features

• Lightweight, breathable, warm and comfortable fabric
• Moisture-resistant and wind resistant outer face fabric
• Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability and stretch
• Warm, resilient Coreloft™ synthetic insulation provides thermal performance and retains loft
• Chira™ nylon material inserts provide exceptional four-way stretch and breathable comfort
• Minimal seam use and dynamic seam placement help eliminate distraction and improve freedom of movement
• Integrated back pocket stores gels, smartphone, or small essentials
• Garment Inseam: Size M-R (Medium-Regular) is 32"/81cm — Inseam varies by size
• Regular fit with a high rise, tapered leg, ergonomic patterning, and run-specific articulation for mobility and comfort