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Envelope Sleeping Bag / Green

Envelope Sleeping Bag / Green

Our 3-season lightweight envelope sleeping bag is ideal for any outdoor activity from camping and backpacking to summer festivals and garden sleepovers. Anywhere where you appreciate a little bit of extra room and comfort in using. Having the zipper on both sides, you can easily combine two or possibly more of these sleeping bags together. Recommended for temperatures from +7.2°C to -11.7°C.

💦 3-SEASON TEMPERATURE – Our envelope sleeping bag has been laboratory tested in line with the latest global standards (ISO23537-1:2016) with a certified extreme temperature of -11.7°C and comfortable sleeping from +7.2°C. Perfect for spring, summer and autumn camping.


🛌 GENEROUS SIZE – Sleep like you are at home under your duvet! Our envelope design is much roomier than mummy sleeping bags at 210 cm by 80 cm. There’s space to move around and get truly comfortable, no matter how you like to sleep.


DUAL ZIPS – We have eliminated RH and LH sleeping bags: our dual zipper lets all campers adjust BOTH sides of their sleeping bag. In warmer weather, open both zips for a cooler sleep – something that’s frustrating and impossible with mummy sleeping bags.


🍃 TWIN FABRIC – The comfort of clouds with the strength of graphene! The outer layer is made from light, anti-tear diamond-shaped polyester while the inside has a warm, soft cotton-like feel. Water resistant, strong and always breathable.


😊 SATISFACTION GUARANTEED – If for any reason you’re not satisfied, just contact us for a no hassle refund. Our money back guarantee means you can try this sleeping bag at zero risk! Shop today and discover why people all over the world have fallen in love with Keenflex.


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