KEEN Kaci III Winter Waterproof Boots - Women's

View the 12 reviews with an average rating of 4.3 out of 5 stars

$131.73 $175.00* Save 24%

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With their comfortable style, cozy insulation and plaid accents, the women's KEEN Kaci III Winter Waterproof boots have the warmth and waterproofing you need to be outside all season long.

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Environmentally preferred premium leather from LWG-certified tannery for cleaner water
KEEN.DRY waterproof/breathable membranes seal out moisture from the inside
100 g KEEN.WARM insulation rated to -4°F (-20°C)
Speed hooks for easy lace adjustment
Breathable mesh linings
Eco Anti-Odor for natural, pesticide-free odor control
KEEN Original Fit has generous space across the forefoot for toes to splay
Removable, resilient foam insoles for long-lasting cushioning
Foam midsoles for lightweight cushioning
Stability shanks deliver lightweight stability
Higher-traction rubber outsoles

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	-4 degrees (F)
Upper	Waterproof premium leather
Midsole	Foam
Support	Stability shank
Outsole	Higher-traction rubber
Weight (Pair)	1 lb. 9.3 oz.
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.

How to Choose Hiking Boots

How long will you be on the trail?

Hiking shoes: day hikes or ultralight backpacking
Hiking boots: multi-day treks with heavier loads

What upper is right for you?

Leather: water- and abrasion-resistant, durable
Synthetic: lightweight, break in easily, dry faster

Look at the lugs

Deep, thick lugs improve grip
Wider lug spaces sheds mud and offer good traction

Check crampon compatibility
Mountaineering and winter hiking may call for crampons. Narrow your search for boots with crampon compatibility.

More expert advice

Hiking for Beginners

Four hikers walk away from the camera into a scrub brush desert landscape

How to Choose Hiking Pants

Two people hike a trail carrying hiking daypacks

How to Choose Daypacks

Ratings Snapshot

Product Rating

4.3

View the reviews with an average rating of 4.3 out of 5 stars12 Reviews

0 out of 0 (0%) reviewers recommend this product

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Dawn L.

Rated 5.0 out of 5 stars

9 months ago

[This review was collected as part of a promotion.] This is my fourth pair of Kaci hiking boots. Love this updated look! First day I wore them and they felt like my old boots right away —before they wore out, that is! The new shoe support was heavenly right at the start. I walked seven and a half miles without any break in issues. No foot sores anywhere. I love the new version with the updated loops. I always wear a size six with Keen. Other companies I’m a 6.5. But I don’t like other shoe companies. I only wear Keens since i discovered them in 2017. Being a hiker someone was surprised I never heard of Keen. So glad I have now. Though I have a skinny foot, I like the wide toe because it allows for the natural movement of toes for balance and movement for long distance and speed. Keen—never stop making Kaci❤️ —I’d love an Oxford Kaci with laces if they ever made it, or with a bungee tie for quick going!!!

Originally posted on KEEN

Kate A.

Rated 2.0 out of 5 stars

6 months ago

This is a very wide boot. It felt clunky/chunky & I couldn’t secure my foot with any lacing trick. I understand that extra space is needed for warmth in a winter boot, but this was excessive. Cute pattern, but the fit was unlike my other Keen original fit boots. I’m used to wearing steel toe boots & these felt clunkier. Unfortunately returning. I don’t think a smaller size would fix the issue.

Originally posted on KEEN

Colbie G.

Rated 3.0 out of 5 stars

4 months ago

I bought these thinking they would be the same as my pair from 5ish years ago. The leather is much more stiff and the footbed/sole isn’t as comfortable. Definitely more stiff as well. I guess I’m keeping them in hopes they will break in. Fingers crossed! PS I still have my old ones I just get new insoles!

Originally posted on KEEN

Danna

Rated 5.0 out of 5 stars

6 months ago

These are the best shoes Keen makes! They are true to the wide toe box and waterproof. I am so disappointed there are no new colors this year, how about the Lagoon color the kids have? I wish Keen would make these in tall boots, Mary Jane's, all the shoes.

Originally posted on KEEN

Jennifer C.

Rated 4.0 out of 5 stars

9 months ago

These are my 4th pair of Kaci boots. I NEVER had to break them in until this year. They are taller and wider and stiffer. I will probably keep them because they are warm and waterproof and they will probably break in after a few more walks.

Originally posted on KEEN

Judy W.

Rated 2.0 out of 5 stars

6 months ago

insanely wide in toe/ball of foot area. Even with 2 pairs of socks I had an inch on each side of foot. Yes, my feet are fairly narrow but I bought the same size in a pair of Merrell's and they fit perfectly. these are just WAY TOO WIDE

Originally posted on KEEN

Susan F.

Rated 5.0 out of 5 stars

9 months ago

I love the fit of these boots for a bunion corrected on left foot, and a correction needing done on right foot. There is plenty of room, and no rubbing or soreness.

Originally posted on KEEN

Lise V.

Rated 5.0 out of 5 stars

6 months ago

The low chemical odor helps me to be able to wear these boots right away. Most shoes, I have to allow out gassing for months before I can wear them.

Originally posted on KEEN

Martha B.

Rated 5.0 out of 5 stars

1 year ago

[This review was collected as part of a promotion.] I am so happy with this purchase—the wide toe box is perfect for my bunion-plagued feet. Love the comfort, the lightness, and the plaid.

Originally posted on KEEN

Jack C.

Rated 5.0 out of 5 stars

1 year ago

This boot is what I expected. It is comfortable and was easy for me to "break in".

Originally posted on KEEN

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KEEN Kaci III Winter Waterproof Boots - Women's

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