The Trestles 15 4-Season sleeping bag from Marmot is the ideal synthetic sack for soggy sleep scenarios. With a full Spirafil high loft insulation construction and double-zipper design, this bag will keep you toasty in any condition, with ample ventilation for warmer nights.
Designed for any adventure eventuality
The Trestles 15 is an all-purpose bag designed for backpacking, mountaineering, bike-packing and any other adventures - it'll take them all in its stride. It's not the lightest bag around but there's ample benefit to the slightly heavier-than-down synthetic insulation.
Form and function
Marmot have designed the Trestles series with form and function in mind. The anatomically shaped 3D footbox increases insulation around the feet without adding excess bulk. A full 70D polyester construction is lightweight but tough.
Not sure on the right sleeping bag to choose? Check out our Sleeping Bag Buying Guide.