The multi-disciplined sleeping bag

The Latitude series is Sea to Summit's most versatile bag, designed for a broad range of activities in a variety of environments, filled with 750+ Loft ULTRA-DRY Down™ and protected by their 2D NanoShell™ fabric. Designed with a tapered rectangular shape, the Latitude series offers comfort in the widest range of temperatures. By utilising lightweight shell fabrics and high loft ULTRA-DRY Down™, they have created a bag that is similar in weight to traditional mummy bags, but which offers additional internal wriggle room for increased comfort.

With the ability to be opened out into a full duvet when sleeping in huts and zippered up for winter camping in sub zero conditions the Latitude series can be used all year round. The oversized neck-collar and hood-seal keeps drafts out, minimizing heat loss around the face. The oversized zipper draft tube is fitted with the lightest and stiffest anti-snag material, and a security pocket located inside the bag is easily accessible.

A side block baffle construction maintains a 60/40 down fill ratio for maximum insulation. The soft touch lining fabric is down proof by construction and highly breathable offering a comfortable sleep.

The Latitude series is their choice for trekking the Annapurna circuit in the Himalaya, ski touring hut to hut in the Alps and walking the Western Arthurs in Tasmania.

Technical Tapered Rectangle

The Latitude tapered rectangular shape is cut with a larger hood, broader shoulders, large chest and a wider roomier foot box to provide a more comfortable sleeping bag while maintaining thermally efficiency. The addition of a full length side and foot zip allow for conversion from a warm winter bag to a duvet, offering the greatest versatility in a cold weather sleeping bag.