The Women's Altimeter Hybrid Jacket is crafted with advanced iLUS Core Stretch recycled fabric to the sleeves, offering unrestricted movement for your outdoor adventures. It features ILoft Ecofill high-warmth padding to keep you warm and ripstop baffles for a durable and lasting finish. The hiking jacket is designed for easy packing and comfortable wear on the trail, with antibacterial odour control properties to keep you fresh. It is made from Polyester material.