How to measure your foot length:
  • 1. Place a piece of paper against a wall.
  • 2. Stand on it with your heel against the wall.
  • 3. Mark where your longest toe ends (both feet).
  • 4. Measure from the edge of the paper to both marks in centimeters.
  • 5. Use the longest foot measurement and match it up to our size chart.
Size Chart
US UK EU cm (JP) HEEL-TO-TOE
in centimeters
5 2.5 35 22 21.6
5.5 3 35.5 22.5 22.2
6 3.5 36 23 22.5
6.5 4 37 23.5 23
7 4.5 37.5 24 23.5
7.5 5 38 24.5 23.8
8 5.5 38.5 25 24.1
8.5 6 39 25.5 24.6
9 6.5 39.5 26 25.1
9.5 7 40 26.5 25.4
10 7.5 40.5 27 25.9
10.5 8 41 27.5 26.2
11 8.5 42 28 26.7
12 9 43 29 27.6
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Women's Kaci II Winter Waterproof Boot
Women's Kaci II Winter Waterproof Boot in Chestnut/Brindle - large view.
Women's Kaci II Winter Waterproof Boot in Black/Black - large view.
Women's Kaci II Winter Waterproof Boot in Pale Olive/Brindle - large view.
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Women's Kaci II Winter Waterproof Boot

$170.00 $109.99
Free Standard Shipping $100+
Description
Features & Care
Shipping & Returns
Find your fit. 30-day trial. Love the planet.
  • Tool Kit Tab 1 Measure your foot
  • Tool Kit Tab 2 Chat with a KEEN fitter
  • Tool Kit Tab 3 30-day trial, give it a spin outside!
  • Tool Kit Tab 4 Reduce your footprint
 
Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot
Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot

Casual, out-of-the-box comfort for winter

Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot
Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot
Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot Women's Kaci II Winter Waterproof Boot
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Women's Kaci II Winter Waterproof Boot
Women's Kaci II Winter Waterproof Boot
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Features

  • Non-marking rubber outsole leaves no trace
  • 100g of KEEN.WARM insulation rated to -4°F/-20°C
  • KEEN.DRY waterproof, breathable membrane
  • Eco Anti-Odor for natural odor control
  • Environmentally preferred premium leather from LWG-certified tannery
  • PFC-free, durable water repellent

Material

  • Waterproof premium leather and textile upper
  • Higher-traction rubber outsole
  • EVA midsole for lightweight cushioning
  • Breathable textile lining
  • Removable EVA insole with arch support for all-day comfort

Technologies

  • KEEN.DRY
    A proprietary waterproof, breathable membrane that lets vapor out without letting water in.
  • KEEN.WARM
    Our signature insulation is extremely compressible and light for the foot warmth it provides, and it retains its insulating ability, even when damp.

Care

Gently brush leather with a soft bristle brush or hand towel to remove loose dirt and debris. Tough stains may require a leather cleaner.

A longtime favorite casual winter boot, now updated with new materials and details. (Hello, cozy wool-blend in the collar.) Waterproof and insulated, with the generous fit that Kaci fans have loved from day one.

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Free shipping on orders over $100. Exclusions apply for Pro and ID.ME users

Free return shipping for all orders within the lower 48 states. You'll recieve a free return label that will be good for 30 days from your order date. Visit our Returns Portal

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Women's Kaci II Winter Waterproof Boot

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