Trek -1C Long Ultralight Down Sleeping Bag

About the Sea to Summit Trek -1C Long

Experience the ultimate in outdoor comfort with the Trek -1C down sleeping bag! Crafted for adventurers seeking both versatility and coziness, this innovative bag features a tapered rectangular mummy shape designed to accompany you on all your camping, hiking, and outdoor escapades.

Unleash the full potential of your sleeping experience with our dual-zip ventilation system. Whether you're craving a breath of fresh air or longing to stretch out under the stars, the Trek offers unparalleled flexibility. Seamlessly transition from snug warmth to open-air comfort with its full-length side zipper and secondary foot box zipper, allowing you to customize ventilation and transform your sleeping space into a luxurious comforter.

Designed for optimal movement, the Trek's broader mummy cut ensures you never feel restricted, no matter your preferred sleeping position.

Compact and lightweight, the Trek is the quintessential companion for your trekking, backpacking, and travel adventures.