I stupidly took the tag off even though I didn’t use it. The bag has never been used, brand new in perfect condition. I stored it in its original sack, and it comes with a sil-nylon compression sack for when you go on a trip. This is almost as light as my 0 degree down bag–very impressive for a synthetic bag. Highest performance synthetic bag on the market. Thermally mapped insulation and half-length center zip maximize efficiency. Engineered to be the lightest and warmest synthetic bag on the market. Lamina construction welds the Thermal. Q® insulation to the shell and lining, eliminating the cold spots caused by traditional stitching. By mapping different insulation weights throughout the top of the bag we are able to concentrate warmth where you need it most around your core and feet. Thermal efficiency is optimized by a performance mummy-cut, face gasket and single center half zip. Comfort footbox follows natural foot position for maximum warmth and comfort. Performance mummy cut is snug, reducing girth, weight, and bulk and maximizing thermal effiency. Ultralight shell is soft and highly wind resistant. Face gasket and tailored hood comfortably block drafts at the hood opening and seal in warmth. Sil-nylon compression stuff sack and mesh storage sack included. Insulation: Thermal Q 200g. Bag Shell: 22D Dobby. Bag Fill Type: SYNTHETIC. Apparel Fit: Regular-Sleep Bags. Weight: 3 lb 8 oz / 1.59 kg. Bag Shape: Performance Mummy Cut. Bag Loft: 6 in / 15 cm. Bag Stuff Size: 9 in x 18 in / 22 cm x 46 cm. Bag Fill Weight: 3 lb 1 oz / 1.38 kg. Inside Length Long: 84 in / 213 cm. Hip Girth Long: 64 in / 163 cm. Foot Girth Long: 41 in / 104 cm. Shoulder Girth Long: 66 in / 168 cm. The item “Mountain Hardwear Hyperlamina Torch 0 degree synthetic sleeping bag ultralamina” is in sale since Saturday, April 09, 2016. This item is in the category “Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags”. The seller is “achang2″ and is located in Ithaca, New York. This item can be shipped to United States.