The Trek down sleeping bag offers a perfect blend of comfort and functionality for all your travel needs. Its tapered - rectangular mummy shape provides a cozy fit, while the dual - zip ventilation system adds great versatility. The full - length side zipper and the secondary foot box zipper let you easily adjust ventilation or open the bag completely flat, just like a comforter. On cold nights, the high - quality down filling will keep you warm and snug. The broader mummy cut gives you plenty of room to move, no matter how you sleep. There's also a Regular Wide model for those who want extra space. Lightweight and compact, this sleeping bag is ideal for trekking, backpacking, traveling, and camping. It features ULTRA - DRY Down 650+ Loft 85% Down Cluster Premium Duck Down, certified by the Responsible Down Standard (RDS). The YKK® #5 main side and foot box zips ensure excellent ventilation and allow it to be used as a comforter. The shaped hood and oversized zipper draft tubes (the Trek - 12°C has a draft collar too) keep the warmth in and the cold out. There's an internal pocket for your phone, GPS, or other valuables. It comes with a lightweight Ultra - Sil compression bag and a storage cell. Suitable for all outdoor activities, it has a 30D Nylon Shell, a relaxed mummy shape, and full - length left - side and foot box zippers that can be unzipped fully to use as a quilt or comforter.
Using your Sea to Summit Trek Down Sleeping Bag is a breeze. First, unpack it from the compression bag and let it fluff up for a bit. When you're ready to sleep, simply unzip the main side zipper and crawl in. You can adjust the ventilation by opening the foot box zipper or the main side zipper partially. If it's cold, make sure to zip up the bag all the way and pull the shaped hood over your head. For the Trek - 12°C model, use the draft collar to seal in more warmth. Keep your small items like your phone or GPS in the internal pocket. When you're done using the sleeping bag, pack it back into the Ultra - Sil compression bag for easy storage and transportation. To maintain your sleeping bag, air it out regularly to keep the down fresh. If it gets dirty, follow the care instructions on the label. Usually, it's best to use a gentle detergent and wash it on a delicate cycle. Avoid using fabric softeners as they can damage the down. Always dry it thoroughly to prevent mold and mildew.
