Sea To Summit - Sleeping bag - Trek -18C/0F Down Sleeping Bag in Recycled Polyester - Size Regular - Blue Blue Regular

SEA TO SUMMIT Trek -18°C Down Sleeping BagConquer the cold and embrace your next winter adventure with the SEA TO SUMMIT Trek -18°C Down Sleeping Bag. Engineered for those who refuse to let dropping temperatures dictate their plans, this sleeping bag delivers exceptional warmth and performance for serious trekking, winter camping, and cold-weather expeditions. It offers a perfect balance of comfort, packability, and thermal efficiency, ensuring you get a restful night´s sleep even when the frost sets in. The innovative design provides more space than a traditional mummy bag without sacrificing the critical warmth needed for sub-zero conditions.Experience unparalleled versatility with a design that adapts to your needs. The Trek features a full-length side zipper and a separate foot box zipper, allowing you to open the bag completely flat like a quilt for milder nights or for airing out. This dual-zipper system also provides precise temperature regulation, so you can adapt to changing c