Marmot

Bantamweight 15 Sleeping Bag: 15F Down

Down Defender is a special treatment applied to goose down insulation that helps it resist moisture. Unlike regular down, which can lose its insulating properties when wet, Down Defender keeps the down dry and maintains its loft. This means your sleeping bag will stay warm even in damp conditions, making it ideal for unpredictable weather during camping trips.

Mummy style sleeping bags are designed to be tapered at the feet and wider at the shoulders, which minimizes the amount of air inside the bag. This snug fit reduces heat loss, keeping you warmer during cold nights. Additionally, the aerodynamic shape makes it easier to pack and carry, making it a great choice for backpackers and campers.

Curved baffles are compartments within a sleeping bag that hold insulation in place while following the natural shape of your body. This design prevents the down insulation from shifting or condensing, which can create cold spots. By ensuring even distribution of insulation, curved baffles enhance both comfort and warmth, allowing for a better night's sleep.

The European Norm/ISO Comfort Rating is a standardized system that indicates the temperature range in which a sleeping bag will keep you comfortable. The comfort rating shows the lowest temperature at which you can sleep comfortably in the bag. Understanding this rating helps you select a sleeping bag that suits the conditions you’ll be facing, ensuring you stay warm and cozy during your outdoor adventures.

A stuff sack is a lightweight and durable storage bag designed to compress and pack your sleeping bag or other gear into a smaller size for easy transport. It typically features a drawstring closure, making it simple to secure your items. Using a stuff sack helps backpackers save space in their packs, making it easier to carry gear on long hikes and ensuring you have more room for other essentials.

Yes, a sleeping bag with Down Defender is specifically designed to perform well in wet conditions. The Down Defender treatment helps the down insulation resist moisture, ensuring that it retains its loft and insulating properties even if it gets damp. This feature makes it an excellent choice for camping in unpredictable weather, allowing you to stay warm and comfortable.