KEEN Kosa Chelsea Boots - Women's
Take in all the seasons with these KEEN leather boots. Seam-sealed, ethically sourced leather helps keep the weather out. KEEN.CURVE comfort keeps your feet happy all day long.
- Slip-on design for easy on and go
- KEEN.CURVE provides a constant curve from toe to heel for nonstop propulsion
- 2-finger webbing loops on the heels for easy pull-on
- Contoured arches for midfoot support
- Removable foam insoles with arch support for all-day comfort
- Eco Anti-Odor for natural, pesticide-free odor control
- Stability shank
- Nonmarking rubber outsoles
- KEEN.WET TRAX tread pattern quickly channels water for better grip when wet
- Contoured Fit follows the contours of your foot for a comfortably snug fit
- Environmentally preferred premium leather from LWG-certified tannery for cleaner water
Imported.
View all KEEN Women's Casual Boots| Best Use | Casual |
|---|---|
| Footwear Height | Over-the-ankle |
| Footwear Height (in.) | Unavailable |
| Boot Shaft Circumference (in.) | Unavailable |
| Footwear Closure | Slip-on |
| Upper | Premium leather |
| Midsole | High-rebound foam |
| Support | Stability shank |
| Outsole | Higher-traction rubber |
| Gender | 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.
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Great arch support, durable, cushy
Bought these for the arch support, which is better than any other slipper I've worn. They are toasty warm. Very durably built - I expect to have this pair for a number of years. I was able to slip in an insole for even more arch support. Sturdy enough for the outdoors, yet cushy like slippers should be. These run short - I had to exchange for a half-size larger, the only time I've ever had to do that, even with other Keen products.
Great indoor slipper!
I tried this shoe on one foot while I tried on several others; it was obvious after trying on several others that my feet like THIS shoe. It runs snugly for its size, but it feels wonderful on my high arches. I use them as indoor (only) slippers as I want the comfortable support of a shoe while feeling warm and cozy in a slipper-like shoe.
Nice, but small
Nice shoes. I felt that they run a bit small. I wear a size 8 in Keen shoes and boots. These felt small. I am returning them to get the next size up.
Wide Toe Box and Great Support
These shoes are extremely comfortable. The wide toe box, sturdy sole, and excellent support make them a pleasure to wear.”
Not slip-on
NOT a slip-in shoe as advertised. They are beautiful… as well as comfortable once i got them on. But both the top flap and heel portion fold in on themselves when i try to put them on. Even using a shoe horn did not help. Luckily they fit my daughter, who doesn't have as much trouble with them as I - probably because she doesn't have arthritic hands.
Amazing Fitting Shoes w/great tread!
Total impressed with my new shoes, I’m loving them!
Whyser Slip On shoe
I have been looking for an indoor only slipper/shoe with good arch support. This shoe fits the bill. Very comfortable on wood/tile floors. The sole is thick with great arch support. I’m used to a mule type of slipper but the back of shoe has the ability to fold down at a sewn in crease. So I can wear them either way. Great shoe Keen!
Excellent slippers/camp shoes
These are excellent shoes for house slippers for me. I have very high arches and need slippers/shoes around my house, otherwise my feet start to hurt, especially the hardwood floors. I will say, be careful about sizing. I’m usually a 9.5, but got a 10.5 in these shoes. I’d recommend following the euro sizing for these shoes, not the US size chart.
SNUG FIT AND GOOD ARCH SUPPORT
GREAT FIT, SNUG AND GREAT ARCH SUPPORT, CLOG BUT YOU CAN LIFT THE BACK AND MAKE IT A FULL SHOE. MASHINE WASHABLE, IT IS NYLON.
These are so cute but a design fail.
Very undersized, the straps across the instep are not stretchable and the heel cup has no structure at all. I tried to find a pair I could live with but nothing fit me in my local store. Sadly, I returned them.

