the Giro Owen Spherical Helmet equips you with everything you need
The PFC-free Teflon Ecoelite™ water-repellent treatment enhances its weather resistance
Mesh ventilation zones for breathability
and lightweight fill with incredible warmth – even when temps get frosty
An all-time classic outdoor shirt-jacket
Arc'teryx Women's Norvan Insulated Pant Sunglasses the Giro Owen Spherical HelmetLight, warm, breathable your go to pant for cold weather mountain runs. A warm, highly breathable pant for mountain runs in frigid, dry conditions, the Norvan Insulated Bottom uses a hybrid design to balance airflow, thermal performance, and durability. At the top of the leg, Fortius Air 20 fabric delivers air permeability and wind resistance, and lightweight Coreloft insulates. Below, breathable Chira nylon knit adds ventilation and all the materials