Features:

• Multi-function valve, to make inflation and deflation of its air mats easier
• Prevent air loss before you seal the valve
• Rapid air dump deflate port
• Fine tune button to adjust for comfort - all in one compact, low profile unit
• Easy attachment of a pump, for simpler inflation
• Pillow lock system
• Delta core technology

Specs:

• Best use : short backpack trips, camping, winter camping
• Comes with : stuff sack
• Fabric : 30d polyester knitted upper, 30d polyester base
• R-valu : 4.1
• Thickness: 3" / 8 cm
• Weight: 2lbs 2oz / 970g
• Packed size: 6.5 x 11" / 17 x 28 cm