Allround two seasons mummy sleeping bag for trekking tours. The Redwood 4 offers an excellent warmth-to-weight/pack size ratio with the high grade Dura Loft H4 filling. Dura Loft H4 has a high insulation capacity, can be compressed easily, is durable, maintains its warmth properties even in moist conditions and dries quickly. The seamless bottom, preventing thermal bridging, the double, adjustable shoulder collar and the zipper baffle enhance the thermal performance. The Redwood has a high quality shell with a stylish rip stop print and a skin-friendly, soft brushed breathable polyester lining. The contour hood is adjustable. The split 2-way zipper enables to open the bag at foot part on warm nights. The auto-lock zipper prevents the bag from opening while sleeping. The zipper is also equipped with an anti-snag guard and an ergonomic zipper puller, shaped for easy gripping. The inner pocket and pillow sleeve complete the bag.