While we highly recommend our Sewn footbox, if you primarily camp below freezing, lots of our customers prefer the Zipper footbox for its ability to effectively ventilate in warmer weather.  Our Draft Plug will extend the heat retention advantages of our Sewn footbox to your Zipper footbox without adding bulky, permanently attached draft collars.  This piece of camping insulation simply there when you need it, and not when you don't!  Our Draft Plug secures to either the snap or draw cord located at the bottom of all Zipper footboxes for safe keeping. 

Additional information on materials used to build our products can be found here

FEATURES

• Available in 10 denier ripstop nylon (Premium Quilts) or 20 denier nylon taffeta (Economy Quilts) 

• Each 10 denier version is filled with ethically sourced, 900 fill power down

• Each 20 denier version is filled with ethically sourced, 850 fill power down

• Provided flat lace loop to secure your Draft Plug to your footbox via the snap or mini cinch located at the bottom of the footbox.

SPECIFICATIONS

• 10 denier = 0.29 ounces (8.2 grams)

• 20 denier = 0.33 ounces (9.4 grams)

• Diameter = 8 inches

• Loft = 1.5 inches