The Mountain Equipment CLASSIC ECO 300 LONG is your sustainable sleeping bag for warm summer tours, perfectly combining comfort and environmental awareness. Filled with recycled down (min. 700 cuin fill power) and encased in recycled material, it noticeably reduces your ecological footprint. The diagonal box chamber construction ensures even warmth without cold spots or down shifting. The generous Mountain Fit gives you plenty of freedom of movement, while the anatomically cut foot section and the five-way hood with drawstrings keep you reliably warm. The 165 cm long zipper with Gemini™ system minimizes heat loss, and the magnetic Lode Lock™ closure plus drawstrings on the thermal collar guarantee easy adjustments – even at night. With a "Good Night's Sleep" temperature of 0°C, this sleeping bag will accompany you safely and compactly packed on all your summer adventures.