The North Face: Big B 20 Degree Sleeping Bag

The Big B is a synthetic, twenty-degree rectangular bag for three-season camping comfort.

• No-Snag stiffener in zipper column
• Synthetic, twenty-degree rectangular bag for three-season camping comfort
• Climashield™ HL synthetic insulation
• Overlapping shingle construction
• Silky taffeta shell and lining
• Adjustable, insulated draft collar with micro-fleece cord tunnel
• Zip open hood
• One-hand pull cords for easy hood adjustments
• Chest level insulated handwarmer pocket with brushed tricot
• Head level zipper garage
• Full-length draft tube
• Zip open footbox for venting or to use as a blanket
• Brushed tricot footbox with three-dimensional footwarmer sleeve
• Easy-grab pull tabs
• One nylon/mesh storage bag and one stuffsack included
• [SIZES] Reg RH, Long RH
• [temp rating] 20°F/-7°C
• [stuffsack size] See Addendum
• [SHOULDER CIRC] reg: 70" (177 cm) lng: 72" (183 cm)
• [SHELL fabric] Silky taffeta—100% nylon
• [MAX USER HEIGHT] reg: 6'4" (192 cm) lng: 6'8" (203 cm)
• [HIP CIRC] reg: 66" (167 cm) lng: 66" (167 cm)
• [FOOT CIRC] reg: 64" (162 cm) lng: 64" (162 cm)
• [fill weight] reg: 1 lb 14.5 oz (860 g) lng: See Addendum
• [EXTERNAL LENGTH] reg: 78" (198 cm) lng: 86" (218 cm)
• [avg total weight] reg: 3 lbs 12 oz (1702 g) lng: See Addendum