Mountain Hardwear

Lamina Sleeping Bag: 30F Synthetic - Women's

DWR Treatment stands for Durable Water Repellent. It is a special coating applied to the fabric of the sleeping bag that helps repel water, preventing it from soaking into the material. This is especially beneficial for outdoor activities, as it keeps the inside of the sleeping bag dry during damp conditions, ensuring you stay warm and comfortable.

Temperlite Insulation is a synthetic alternative to down insulation. While down is made from the feathers of ducks or geese, Temperlite is crafted from man-made materials. It offers excellent warmth while being lightweight and is less affected by moisture, making it ideal for camping in wet environments. This means you can enjoy a warm night's sleep without worrying about the insulation losing its effectiveness in damp conditions.

A mummy-shaped sleeping bag is designed to be tapered at the feet and wider at the shoulders, which helps to retain heat more effectively. This shape minimizes the amount of space inside the bag that needs to be warmed up, making it more efficient for keeping you warm during cold nights. If you're looking for maximum warmth and comfort, a mummy shape is a great choice.

A draft tube is a fabric barrier that runs along the zipper of a sleeping bag. Its primary function is to prevent cold air from entering through the zipper, keeping warm air inside the bag. This feature enhances overall warmth and comfort, making it essential for chilly nights when you want to stay cozy.

Zoned insulation refers to the strategic placement of insulation in different areas of the sleeping bag. For example, the torso may have more insulation for added warmth, while the legs may have less to reduce weight. This design maximizes warmth where it is needed most while minimizing bulk and weight in less critical areas, ensuring you have a comfortable and efficient sleeping experience.

While DWR Treatment provides excellent water resistance, it is not completely waterproof. It is designed to repel light rain and moisture, making it suitable for damp conditions. However, for heavy rain, it is advisable to use a waterproof cover or tarp in addition to the sleeping bag to ensure complete protection from the elements.