Hyperlite Mountain Gear's 4°C Quilt is the brand's three-season option, built for even, top-to-bottom warmth without the bulk of a traditional sleeping bag. A spacious, oversized cut gives extra room to move, and a 7D micro ripstop shell is soft against the skin yet remarkably durable. A sewn, closed footbox shuts out drafts at your feet, while three-dimensional baffles run vertically through the upper body and horizontally at the footbox, locking the 1000 fill power down in place to maintain loft and stop it migrating over time. Low-profile centre push clips and a neck drawcord seal in warmth around your shoulders, and two included pad attachment straps clip the quilt directly to your sleeping pad to keep drafts out during restless nights. Pair it with Hyperlite's 8L Side Entry Pod (sold separately) for the most space-saving way to pack it down.
| Specification | Short | Regular | Long |
|---|---|---|---|
| Weight | 349g | 408g | 462g |
| Interior Length | 167.6cm | 182.9cm | 203.2cm |
| Shoulder Width | 137.2cm | 147.3cm | 157.5cm |
| Footbox Circumference | 101.6cm | 106.7cm | 111.8cm |
| Fill Weight | 219g | 251g | 285g |
| Temperature Rating | 4°C | ||
| Fill Type/Power | 1000 fill power grey goose down, treated with C0 DWR for loft retention | ||
| Shell Fabric | 7D micro-ripstop nylon, treated with C0 DWR | ||
| Colour | Black/Grey | ||
| Country of Origin | Mexico | ||
| Warranty | Guaranteed against manufacturing defects (Hyperlite Mountain Gear warranty policy) | ||