Sea To Summit

Trek Sleeping Bag: 15F Down

RDS Certified Duck Down refers to down insulation sourced from ducks that are treated humanely, as certified by the Responsible Down Standard. This means the ducks are not live-plucked or force-fed and are raised in environments that allow for natural behaviors. Choosing products with RDS certification ensures that you are supporting ethical practices in the down industry, making it a responsible choice for consumers who care about animal welfare.

Ultra Dry Down Treatment makes the down insulation more resistant to moisture, allowing it to maintain its insulating properties even in damp conditions. This is particularly beneficial for outdoor enthusiasts, as it helps keep you warm and comfortable during unpredictable weather. With this treatment, you can enjoy your adventures without worrying about your sleeping bag losing warmth due to moisture.

The Free Flow Zip System is a unique design feature that allows you to easily adjust the ventilation and temperature of your sleeping bag. It includes multiple zippers that can be opened or closed to let in air or retain warmth. This flexibility enables you to customize your comfort level based on the weather conditions and your personal preferences, ensuring a better night's sleep.

A draft tube is an insulated tube that runs along the zipper of a sleeping bag, designed to prevent cold air from entering. By sealing in warmth and minimizing heat loss, the draft tube is especially important in colder temperatures. This feature helps maintain a cozy sleeping environment, allowing you to stay warm and comfortable throughout the night.

A semi-rectangular shape provides more room around the shoulders and hips compared to traditional mummy-shaped sleeping bags. This design allows for greater comfort and freedom of movement while you sleep, making it easier to shift positions without feeling restricted. If you prefer a bit more space and comfort during your outdoor adventures, a semi-rectangular sleeping bag is an excellent choice.

Yes, a sleeping bag with Ultra Dry Down Treatment is specifically designed to perform well in wet conditions. The treatment helps repel light moisture, ensuring that the down insulation retains its warmth even if it gets damp. This makes it an ideal choice for camping or backpacking trips where you might encounter unpredictable weather, allowing you to stay warm and comfortable regardless of the conditions.