Arc'teryx Men’s Norvan Insulated Pants po-birkenstockeva-223 Equipped with a new chassis

Equipped with a new chassis

Made with durable fabric and strong aluminum tube

They have an aggressive Vibram® Ninja™ outsole which offers superior traction on ice

The blade comes equipped with a protective sheath to prevent it from ripping or scratching up your gear

Breathable mesh and high collar wrap your foot in 360 degrees of secure comfort

Arc'teryx Men’s Norvan Insulated Pants po-birkenstockeva-223 Equipped with a new chassisDont 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. F Norvan High