FREE SHIPPING anywhere in the US! - Durable 40 denier nylon ripstop shell with 40 denier nylon lining - HL-ElixR synthetic insulation combines three fibers for maximum warmth​,​ excellent loft and a soft feel - Combination wave construction top for maximum insulation loft - Fold-down second zipper for ventilation and easy access - Anti-snag main zipper - Anatomical 3D footbox increases the room and insulation around your feet for comfort and warmth - 3D hood construction - Snagless insulated draft tube - External stash pocket - Two hanging loops - Compression stuff sack - Comfort rated to 30°F - Made in China