Helsport | Lørenskog is a renowned brand that has been manufacturing top-quality outdoor gear for nearly 60 years, with a special focus on down sleeping bags and clothing. Their journey began in 1964 when they collaborated with Arne Næss Sr. What makes down so exceptional? Down is a natural material known for its exceptional warmth-to-weight ratio, making it incredibly lightweight and perfect for those who prioritize a light pack.

In addition, down sleeping bags are highly compressible, taking up minimal space in your backpack. Despite their low weight, these sleeping bags provide exceptional warmth that surpasses synthetic alternatives. The insulation in down sleeping bags works by creating efficient layers of warmth using the complex structure of the down and the surrounding materials.

This insulation protects you from the cold air outside the bag while your body heat warms the sleeping bag's interior. It's crucial to keep your down sleeping bag dry, as down loses its insulating properties when wet. Helsport provides water-repellent materials to keep moisture out, but if you anticipate wet conditions, a synthetic sleeping bag might be a better option.

Helsport offers a range of down sleeping bags with varying down qualities, such as 90/10 duck down 650 FP, 90/10 goose down 750 FP, and 90/10 goose down 800 FP. The fill power indicates how much down is needed to achieve the same temperature limit, with higher fill powers requiring less down. While both duck down and goose down provide excellent insulation, goose down, with its high fill power and strength, is ideal for winter sleeping bags that prioritize maximum insulation at a low weight.

On the other hand, if your sleeping bag needs are for temperatures down to -15 °C, duck down is a suitable choice. To ensure the longevity of your down sleeping bag, proper care is essential. After your trip, it's important to dry and air your sleeping bag before packing it away in the storage bag provided.

If washing your sleeping bag becomes necessary, use a special detergent and a low spin in a washing machine with a capacity of at least 7 kg. Drying the bag in a tumble-drier at a low heat with tennis or dryer balls helps the down regain its natural fill power. Experience the exceptional warmth and comfort of Helsport | Lørenskog's down sleeping bags, designed with years of expertise and a commitment to quality and performance in the great outdoors