Sea To Summit - Women’s Sleeping System

"Women typically are a different shape and tend to feel the cold more than men, so the Sea to Summit range aims to customise their sleeping bags and mats to adapt to suit these needs. The Altitude At II has more down throughout the chest and feet, so to combat gender specific cold spots. The Etherlite XT is designed to be light and - most importantly -thick, so to make it both comfortable and warm.