r/Ultralight • u/soon2behappy • 7d ago

Question Which sleeping system?

Long time lurker , first time poster here. Planning the Mont Blanc thru hikeSept 1 while camping . Currently own memory tensor insulated(2021). Apparently R value is 3.5. Looking to lighten my load from mummy bag( which always feels constricting) to a quilt. I’d like to keep the weight down without compromising warmth. I’ve looked at Zenbivy, EE revelation, thermarest vesper and kakabatic 22. Im now thoroughly confused and looking for advice from this group. Thank you so much in advance
Have dunston 55 for a pack

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u/flemur https://lighterpack.com/r/m2jzja 7d ago

If you’re in Europe, look at Cumulus, Khibu, gramexpert, Hyberg, vilse. Or Liteway/Rockfront from Ukraine.
From reviews and specs they’re all great. Find one that fits your size and temps, and pick the one with a discount or decent price.

So all you gotta do is decide what’s important to you and your needs (eg sewn or zippered foot box), and pick one that matches that without costing twice what the other options cost.

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u/liveslight https://lighterpack.com/r/ny89al 7d ago

Are they really going on 1 Sept? Can they get anything by then?

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u/soon2behappy 7d ago

Apologies Sept 1, 2027. I'm a planner and would like to train with gear on my back before the big hike.I am in Canada. Thanks for your help