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Groundwork Single Sleeping Bag: 20F Synthetic

A DWR (Durable Water Repellent) finish is a treatment applied to the fabric of your sleeping bag that makes it water-resistant. This means that water will bead up and roll off the surface instead of soaking in, keeping you dry in damp conditions. This feature is especially important for outdoor adventures, as it helps protect you from unexpected rain or moisture, ensuring a more comfortable night's sleep.

Hollow-fiber synthetic insulation is designed to mimic the warmth of down feathers while being more affordable and retaining its insulating properties even when wet. The hollow structure traps air, providing excellent warmth without adding much weight. This makes it a great choice for campers who want a lightweight sleeping bag that performs well in various weather conditions.

The European Norm/ISO Comfort Rating is a system that indicates the temperature range in which you can expect to sleep comfortably in your sleeping bag. The comfort rating shows the lowest temperature for a comfortable sleep, while the lower limit rating indicates the minimum temperature for survival. Understanding these ratings helps you choose a sleeping bag that suits your camping conditions and personal comfort preferences.

A stuff sack is a compact bag used to compress and store your sleeping bag or other gear. It helps keep your sleeping bag compact for easy transport and storage, making it more convenient to carry on your outdoor adventures. The right size stuff sack ensures that your sleeping bag fits snugly, maximizing space in your backpack.

A rectangular sleeping bag offers more room to move around, making it ideal for campers who prefer extra space to stretch out or who may want to use the bag as a blanket. This shape is particularly beneficial for those who feel confined in a mummy-shaped bag, which is more tapered and designed for thermal efficiency. If comfort and versatility are your priorities, a rectangular sleeping bag is a great choice.

Yes, sleeping bags with Hollow-Fiber Synthetic Insulation are designed to perform well in wet conditions. Unlike down insulation, which loses its insulating properties when wet, synthetic insulation retains warmth even when damp. This makes it an excellent option for unpredictable weather, ensuring you stay warm and comfortable during your outdoor adventures.