Keen Women's Work Boots Sizing Guide

Use this guide to find your best fit across Keen Women's work boots styles.

US Women's Size UK Size EU Size Heel-to-Toe Length (cm)
5 2.5 35 21.6
5.5 3 35.5 22.2
6 3.5 36 22.5
6.5 4 37 23
7 4.5 37.5 23.5
7.5 5 38 23.8
8 5.5 38.5 24.1
8.5 6 39 24.6
9 6.5 39.5 25.1
9.5 7 40 25.4
10 7.5 40.5 25.9
10.5 8 41 26.2
11 8.5 42 26.7
12 9 43 27.6

Keen women’s work boots are built with a comfort-first sizing philosophy that supports long days on the job while staying true to standard U.S. women’s footwear measurements. Keen designs its women’s work boots with a slightly roomier toe box and ergonomic footbed to promote natural foot alignment and reduce fatigue. This thoughtful fit makes Keen women’s work boots ideal for a variety of work environments, from construction sites to industrial settings, without sacrificing stability or protection.

Top-selling options like the Oshawa 8 Inch CSA Steel Toe Waterproof and the Canby Waterproof Aluminum Toe reflect Keen’s commitment to performance and dependable sizing. Both styles combine waterproof construction with safety features—steel toe or aluminum toe protection—to keep feet safe in demanding conditions. Cushioned midsoles, slip-resistant outsoles, and breathable linings enhance comfort throughout the workday while the secure heel and lace-up fit help prevent slipping or pinching.

A common sizing concern is whether Keen women’s work boots run narrow. Thanks to the brand’s wider toe box and ergonomic design, most women find their Keen boots fit true to size, with enough room for thicker work socks. If you’re between sizes or prefer a snugger fit, sizing down can be an option, but many wearers appreciate the extra space for comfort. At Wei’s Western Wear, Keen women’s work boots are a top choice for their reliable sizing, rugged waterproof performance, and long-lasting comfort on any jobsite.