DESC: Kelty CloudLoft insulation. Two-layer offset quilt construction. NR210T nylon double ripstop shell. Soft P210T polyester taffeta liner. Full-length zipper draft tube keeps out the cold. Ground level side seams prevent heat from escaping. Differential cut eliminates cold spots. Zippered foot vent. Convenient, two-way full-length locking zipper. FatMan and Ribbon drawcords. Sleeping pad security loops and hang loops for drying. Polyester oxford stuff sack included. Right zip only.