The Eco Trail Synthetic 20 features an array of practical features and 100%-recycled synthetic insulation that continues to deliver warmth, even when wet. Fully recycled materials feature embossed lining for enhanced aesthetic appeal 100% recycled synthetic insulation provides warmth even when wet Extended width in knees for maximum comfort and mobility Wraparound J-zip allows for increased mobility and venting Fitted hood for warmth and comfort Draft collar for comfort and preventing heat loss Hood cinch-cord for warmth Internal phone/watch pocket Vaulted footbox Tie-down loops for securing bag to sleeping pad Style: NF0A3S76 Total Weight: Short - 3 Lbs. 9 Oz (1610 G) / Reg - 3 Lbs. 14 Oz (1756 G) / Long - 4 Lbs. 5 Oz (1959 G) / Extra Long - 4 Lbs. 12 Oz (2150 G) Temp Rating: 20AdegF / -7AdegC Stuffsack Size: Short, Reg, Long - 10" X 18" (25.4 Cm X 45.7 Cm) / Extra Long - 11" X 20" (27.9 Cm X 50.8 Cm) Shell: 50D 100% Recycled Polyester Ripstop With Non-PFC Durable Water-Repellent (Non-PFC DWR) Finish Lining: 50D 100% Embossed Polyester Taffeta Insulation: 100% Recycled Polyester