My Aegismax Mini E L arrived this morning and I had a quick look at it. This is an envelope bag with no hood and is a bigger version of the Mini E Bought it from Aliexpress (3F UL GEAR store) for £55. I haven't had a chance to check measurements and weights but the vendor gives: Size: 200 x 80cm In bag: 12 x 20cm Weight: 18g Down: 308g of 95/5% 800 fill goose down. Claimed temp rating 8* to 2*C. This is stitched through and has no zip baffle so it is going to have a lot of cold spots. It unzips from both ends and can be fully opened as a quilt/duvet. Stitching and materials seem all right. There doesn't seem to be any down leakage and it lofts quite quickly. Think I'll be using this as my festival bag this year. Knot Bug Bivi and 750ml bottle for scale. Zips and things. Oops bit blurry, that's the zip from inside. No baffle.