The Mountain Equipment Klimatic III is an eco-friendly sleeping bag for backpackers and trekkers in cooler climates. It features 90% recycled insulation and 100% recycled fabrics. Mountain Equipment says:A warm and efficient bag using 90% recycled POLARLOFT insulation and 100% recycled fabrics. Perfect for cooler conditions and trekking at higher altitudes.Our VerdictThe Mountain Equipment Klimatic III Synthetic Sleeping Bag is a robust option for backpackers and trekkers venturing into cooler climates and higher altitudes. This eco-conscious bag combines warmth, durability, and environmental responsibility.Temperature-wise, the Klimatic III is impressive. With a comfort rating of 1C and a comfort limit of -5C, it’s well-suited for three-season use in many environments.The bag’s standout feature is its sustainability. It utilizes 90% recycled POLARLOFT insulation and 100% recycled fabrics for both shell and lining, making it an excellent choice for environmentally-minded outdoor enthusiasts.Weighing 1200g for the regular size, it’s not ultralight but offers an excellent warmth-to-weight ratio for a synthetic bag. The wave layer construction, Alpine fit, and anatomically shaped hood and foot-box maximise thermal efficiency.While bulkier than down alternatives with a packed size of 37cm x 24cm x 21cm, the Klimatic III provides reliable insulation even in damp conditions – a key advantage of synthetic fill. It’s an ideal choice for backpackers prioritizing versatility and sustainability in cool to cold conditions.- Reviewed by Ultralight Outdoor GearFeaturesWave layer construction throughoutAlpine fit maximises thermal efficiencyAnatomically shaped hood and foot-boxFull length zip baffle and integrated collarSupplied with lightweight compression sackSpecificationsWeight: 1200gStd Pack Size: 37cm x 24cm x 21cmComfort: 1C/34FComfort Limit: 5C/23FExtreme:-22C/-8FMaterial & Construction100% recycled 20D shell and lining fabric is durable and comfortable90% recycled POLARLOFT synthetic insulationHelp & advice:Womens Sleeping Bags How do they differ?The Ultimate Guide to Choosing an Ultralight Sleeping MatTime-Saver Guide to Choosing a Sleeping BagR-Value Explained

The Mountain Equipment Klimatic III is an eco-friendly sleeping bag for backpackers and trekkers in cooler climates. It features 90% recycled insulation and 100% recycled fabrics. Mountain Equipment says:A warm a