Doctrine // the why
MissionComfortable to ~15°F default, with hygiene buffer for 14-day use. Down quilt or 0–10°F mummy bag. Sea to Summit Reactor Extreme liner for +25°F boost AND as the hygiene barrier (washable; the bag itself stays clean across 14 days). NeoAir XTherm NXT for R-7.3 four-season pad. SOL Escape Bivvy as emergency overbag in case of sustained wet.
Contents // 5 items
| Item | Qty | |
|---|---|---|
| Sleep system | ||
| Sleeping bag/quilt · 0–10°F — WM Versalite / FF Murre / EE Revelation | 1 | |
| Thermal liner — Sea to Summit Reactor Extreme · +25°F boost | 1 | |
| Sleeping pad — Therm-a-Rest NeoAir XTherm NXT · R-7.3 | 1 | |
| Pillow — Sea to Summit Aeros Premium | 1 | |
| Emergency overbag — SOL Escape Bivvy | 1 | |
Refill Triggers // what makes you restock
- Down lost loftWash in down-specific detergent. Dry with tennis balls. If still flat after, retire.
- Pad slow-leakPatch with included repair kit. Permanent leak = replace.
- Liner soiledWash separately from bag. Liner is the hygiene buffer — it gets washed often, the bag rarely.
Service Log // chronological
- 2026-04-26Built v1.0 baseline · NeoAir XTherm Have, bag Need — MJR
- — · — awaiting next entry