On winter hikes, warmth, comfort and traction are non-negotiable. Luckily, the women's KEEN Circadia Polar Mid hiking boots are the insulated, waterproof, grippy shoes that check all the boxes.
- Waterproof leather and performance mesh uppers are made with premium leather from LWG-certified tannery
- PFC-free durable water repellent (DWR)
- Thermal Heat Shield insoles capture warmth
- Quick-drying linings
- 200 g KEEN.WARM insulation provides added warmth in cold temps
- LuftCore technology embeds a lightweight, air-injected core into higher-density foam for enhanced cushioning in the midsoles
- Notches at back of boots for achilles comfort
- Heel-capture system for added stability
- KEEN.FUSION rubber outsoles with 5 mm multidirectional lugs for traction
Imported.
Comfort Range is an approximate value based on high activity levels and can be affected by many conditions, including weather, wearer's activity level, fitness, metabolism, perspiration, circulation, exposure time, clothing and cold sensitivity.
View all KEEN Women's Winter Hiking Boots| Best Use | Hiking |
|---|---|
| Footwear Height | Over-the-ankle |
| Footwear Closure | Lace-up |
| Waterproof | Yes |
| Type of Waterproofing | KEEN.DRY waterproof/breathable membrane |
| Comfort Range | -25 degrees (F) |
| Upper | Leather/performance mesh |
| Insulated | Yes |
| Insulation | KEEN.WARM |
| Midsole | LuftCore air-injected foam |
| Outsole | KEEN.FUSION rubber |
| Weight (Pair) | Unavailable |
| Gender | Women's |
KEEN Footwear - Women's
| 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U.S. Women's | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 12 |
| UK | 2.5 | 3 | 3.5 | 4 | 4.5 | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 |
| EU | 35 | 35.5 | 36 | 37 | 37.5 | 38 | 38.5 | 39 | 39.5 | 40 | 40.5 | 41 | 42 | 43 |
| Foot Length (in.) | 8.5 | 8.7 | 8.9 | 9.1 | 9.25 | 9.4 | 9.5 | 9.7 | 9.9 | 10 | 10.2 | 10.3 | 10.5 | 10.9 |
Sizing Notes
Measurements are stated in inches.