Sea to Summit Treeline TLI Sleeping bag - Long

Light enough and compact for use when backpacking, the Sea to Summit Treeline TLI down sleeping bag can withstand the toughest outdoor adventures. With a comfortable shape, weight of 1120 grams and suitable for people up to 198 cm, the Treeline TLI Long model is is ideal for 3-season use and when temperatures are above 0°C .

Light enough for backpacking adventures, the Sea to Summit Treeline TLI sleeping bag can withstand the rigours of sharing your outdoor adventures with kids or dogs.

The Treeline TLI sleeping bag is ideal for three season use when you’re confident the temperature won’t drop far below freezing. Filled with 450g of compressible and lofty 600+ down, that is certified according to the Responsible Down Standard, the Treeline sleeping bag will keep you warm and comfortable.

Utilising our unique internal cord tunnel in the hood and neck draft tube, the Treeline’s exterior finish is kept neat and free of additional loose fabric. The internal chest pocket is a great spot for keeping valuables secure, or batteries warm. While we’ve given this design a little extra room around the shoulders and hips for freedom of movement, the relaxed mummy shape still provides efficient warmth and heat retention when you need it. Thanks to the 50D Nylon shell and lining fabrics the Treeline TLI sleeping bag will provide long-term durability while still offering good compressibility.