Designed, as you would expect, to keep the rain on the outside. But the womens Epic Shell Jacket is more than just that. Featuring the excellent Dry Q membrane, you can be confident you will be dry on the inside too as the body vapour you produce finds it a breeze to escape. This highly breathable material ensures an exceptionally comfortable wear in wet conditions & when undergoing strenuous activities. Abrasion resistant Nylon keeps the weight down & gives you a longer lasting jacket.