The Mountain Equipment Arete Hooded Women's Jacket is super lightweight and will keep you extra warm and cosy. It also has a protective hood which will kepp the wind and rain away. This minimalist jacket uses a durable water resistant down fill to give a boost of warmth from winter outdoors to summer alpinism. It's an essential cold weather layer and the Helium fabrics are exceptionally light, compressible and tough. There densely woven construction ensures the highest levels of down proofing, wind resistance and resistance to heat loss.