DESC: > 33" x 85" hybrid right zip > Pack weight – 4lb 11oz > Pack size – 9.5" x 16.5" > Temperature: 20ºf > 38 ounces Coletherm™ Insulation > Double-batt offset-quilt construction > Cover – 210T Polyester Ripstop > Liner – PerformX™ moisture management > Anti-microbial treatment to inhibit the growth of odor causing bacteria > Ground level side seams prevent rising heat from escaping > Which-One™ draw cords—allows for easy hood adjustment in the dark > ¾ -length YKK Locking zipper with two-way zipper for ventilation of the foot area > 4-Way compression stuff sack included