A premium, fully featured synthetic quilt.
This product is no longer in stock
The 3D Apex applies everything we have developed about advanced hood-less down quilt construction, but adjusted to synthetic insulation. The result is a highly evolved, super efficient backcountry quilt with a long list of features focused on comfort and thermal efficiency.
The compound curved panels of the 3D Apex comes together into a naturally 'body wrapping' shape. Starting narrow at the neck before widening by the shoulders, then gradually curving in towards the foot end. This paneled design allows a quilt style underside opening with parallel edges for ease of draft sealing when needed. The sewn closed, round mummy style foot end is the lightest, warmest arrangement.
The outer fabric shell is sewn longer and with more transverse circumference than the inner lining to maximize the insulation value of the high loft Apex.
In the options menu low and high priority areas of the quilt can be selected with different effective temperature ratings. I.e. the foot section can be warmer than the rest; or the 'wings' wrapping under the user's torso can receive thinner insulation than the torso top.
The cush draft collar from the Arc UL quilt series is here too, insulated with loose fill synthetic and finished with a side controlled shock cord.
ETC draft control or full zipper closure
For the parallel sided torso underside opening one can minimize drafts while retaining classic quilt freedom with the proven ETC system pared with straps; or completely eliminate cold air intrusion by selecting a full length zipper.
Correct sizing is paramount to efficient thermo regulation. We offer length adjustments in 4" increments and several different widths; plus regular and oversized foot boxes.
Use as an Over-Quilt
Properly sized and spec'ed the 3D Apex integrates with our down sleep systems to provide a hassle free winter setup with excellent moisture fighting capabilities.
Shown here is the 30°F version with 42°F underside, in 10d grey torso and moisture resistant 7d foot section. The size is 70" L by 58" wide. The foot is the standard 40" circumference. Total weight for this version is 22.5 ounces.