Product details:

Synthetic insulation used to be synonymous with heavy and bulky-- not so with the Mountain Hardwear Lamina Sleeping Bag. The synthetic fill is less fussy than down, keeping us insulated even if the bag gets damp from rain or snow. It also features a double draft collar and bidirectional insulation baffles to eliminate cold spots and keep us as toasty as possible.Material: [face fabric] 20D polyster riptop, DWR finish, [lining] nylon taffeta
Insulation: Temperlite (synthetic)
Shape: mummy
Zipper: right-hand, left-hand
Max User Height: 6ft 6in