DECENT FEATURES of Therm-A-Rest Regulus 40 Blanket Comfortable: Blanket Construction offers free movement and temperature regulation. Warm: Insulated Baffles and an elasticized foot box create a seal around your mattress that keeps drafts at bay.M Versatile: Included Loop Kit allows a wide range of attachment options. Synthetic: Light, compressible eraLoft synthetic insulation stays warm and dry in wet conditions. The SPECS Temperature Rating: 40ï¾° F / 4ï¾° C Fill: EraLoft Shell: 30D Polyester with DWR Lining: 50D Polyester The SPECS for Regular Weight: 2 lbs 2 oz / 944 g Fits Up To: 5 feet 10′ / 178 cm Girth: (Shoulder x Hip x Foot): 50 x 50 x 21′ / 127 x 127 x 53 cm Stuff Sack Size: 8 x 8′ / 20 x 46 cm The SPECS for Long Weight: 2 lbs 14 oz / 1275 g Fits Up To: 6 feet 4′ / 193 cm Girth: (Shoulder x Hip x Foot): 58 x 58 x 24′ / 147 x 147 x 61 cm Stuff Sack Size: 9 x 18′ / 23 x 46 cm This product can only be shipped within the United States. Please don’t hate us.