Marmot

Rainbow Yolla Bolly 30 Sleeping Bag: 30F Down

Down Defender is a specialized down insulation that has been treated to resist moisture. Unlike regular down, which loses its insulating properties when wet, Down Defender maintains warmth even in damp conditions. This feature is crucial for outdoor gear, as it ensures you stay warm and comfortable, regardless of unpredictable weather.

Ripstop fabric is woven using a unique technique that makes it resistant to tearing and ripping. The "20D" indicates the thickness of the fibers, with a lower denier number like 20D signifying a lightweight yet strong material. This combination of durability and lightness makes Ripstop ideal for camping gear, allowing you to carry it easily without sacrificing strength.

A draft tube is a fabric feature found along the zipper of sleeping bags that prevents cold air from entering. It acts as an extra layer of insulation, helping to keep the warmth inside the bag. This means you can enjoy a more comfortable night's sleep, even in cooler temperatures.

The silicone-printed back of a sleeping bag features a textured surface that helps keep the bag securely in place on your sleeping pad. This design reduces the chance of slipping during the night, enhancing your comfort and stability while you sleep, so you can rest easy without constant adjustments.

European Norm/ISO Ratings provide standardized measurements for sleeping bag performance. The "Comfort Rating" indicates the temperature range in which you can sleep comfortably, while the "Lower Limit Rating" shows the lowest temperature at which you can sleep without feeling extremely cold. These ratings guide you in selecting a sleeping bag that meets your needs based on the expected weather conditions during your outdoor adventures.

Yes! Sleeping bags with Down Defender insulation are specifically designed to perform well in wet conditions. The moisture-resistant treatment ensures that the down retains its insulating properties, keeping you warm even if the weather turns damp. This makes it an excellent choice for unpredictable outdoor environments.