Keb Three Seasons Regular is a technical goose down sleeping bag with a comfortable mummy fit. It is made from high-performance recycled materials and insulated with 700-cuin of high-quality, ethically sourced goose down, making it compact, lightweight and warm all night in the spring, summer and autumn in temperate climates. The construction combines straight and slanted box wall baffles to eliminate cold spots. The bag has an adjustable internal collar, inside zippered pocket and a water-resistant hood and footbox.