#2 on this list
Alti GORE-TEX Mitt
Outdoor Research
Outdoor Research's warmest mitt, rebuilt from the long-running Alti II, layers PrimaLoft Gold Cross Core and VerticalX Octa insulation under a GORE-TEX 2L shell, with a removable insulated liner mitt and a goat leather palm. OR aims it at high-altitude mountaineering and 8,000-meter expeditions. **Highlights** - Warmest mitt in OR's line per maker - Waterproof shell for wet, windy cold - Liner dries separately overnight **Watch-outs** - Very little dexterity - Bulky for anything but the coldest days Research only: Wild10 has not field tested this model. Specs and prices come from the maker page, checked November 2026.
- Price
- Check current price
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched
#3 on this list
Absolute Mitts
Black Diamond
Black Diamond calls the Absolute its warmest and lightest expedition mitt, built for the highest, coldest mountains, and notes it also packs small enough to carry as an emergency stash mitt. **Highlights** - Maker's warmest mitt - Light for its warmth per maker - Doubles as a packable emergency mitt **Watch-outs** - Expensive - Overkill for resort skiing or short outings Research only: Wild10 has not field tested this model. Specs and prices come from the maker page, checked November 2026.
- Price
- Check current price
- Reader rating
- No reader votes yet
- How we assessed it
- Specification researched
Specs side by side
| Spec | Alti GORE-TEX Mitt | Absolute Mitts |
|---|---|---|
| Type | Two-part expedition mitt | Expedition mitt |
| Shell | GORE-TEX 2L, waterproof and windproof | — |
| Insulation | PrimaLoft Gold Cross Core plus VerticalX Octa; removable liner | — |
| Palm | Water-resistant goat leather | — |
| Price | $300 list per maker, Nov 2026 | $329.95 list per maker, Nov 2026 |
| Wild10 evidence | Research only, not field tested | Research only, not field tested |
| Use | — | High-altitude expeditions and emergency stash |
| Colorway | — | Black |
What our reviewers liked and didn't
Alti GORE-TEX Mitt
- Warmest mitt in OR's line per maker
- Waterproof shell for wet, windy cold
- Liner dries separately overnight
- Very little dexterity
- Bulky for anything but the coldest days
Absolute Mitts
- Maker's warmest mitt
- Light for its warmth per maker
- Doubles as a packable emergency mitt
- Expensive
- Overkill for resort skiing or short outings
Prices change constantly — the figure shown is the last verified catalog price, and the buy buttons always go to the current listing.