The Classic Eco 500 Long is a spacious and comfortable, a perfect all-round bag for use during the Spring, Summer and Autumn in temperate climates. A benchmark in down sleeping bag design. Low in weight, compressible and easy to pack these bags offer superb all-round performance in a more generously sized design. Made with recycled materials and with features that would put many more expensive rivals to shame, the Classic Eco range is ideal for all forms of self-supported travel whether backpacking in Europe or trekking through the Himalaya. Mountain Equipment - Classic Eco 500 Long Down Sleeping Bag dusk