Home Outmax Men's Outdoor Ankle Boot

Outmax Men's Outdoor Ankle Boot

Regular price $115.00 Sale price $34.50
70% OFF
Color: TURKISH COFFEE

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Shoe size: 7

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size

Waterproof Boot Size Guide | Men, Women & Kids

Waterproof Boot Size Guide

Find your perfect fit for work, farm and outdoor boots. Measurements are approximate; refer to each product page for style-specific fit notes.

MEN Men's Boot Sizes

For men's waterproof work and farm boots. If you are between sizes, order the next size up for thick socks.

US UK EU Foot Length (in / cm)
7 6 40 9.9 / 25.1
7.5 6.5 40–41 10.1 / 25.7
8 7 41 10.3 / 26.0
8.5 7.5 41–42 10.4 / 26.4
9 8 42 10.6 / 26.8
9.5 8.5 42–43 10.7 / 27.2
10 9 43 10.9 / 27.6
10.5 9.5 43–44 11.0 / 28.0
11 10 44 11.2 / 28.4
11.5 10.5 44–45 11.3 / 28.8
12 11 45 11.5 / 29.3
13 12 46 11.9 / 30.2
14 13 47 12.2 / 31.0
15 14 48 12.6 / 32.0

WOMEN Women's Boot Sizes

For women's waterproof and outdoor boots. Unisex styles follow the men's chart above.

US UK EU Foot Length (in / cm)
5 3 36 8.5 / 21.6
5.5 3.5 36–37 8.7 / 22.0
6 4 37 8.9 / 22.5
6.5 4.5 37–38 9.0 / 22.9
7 5 38 9.3 / 23.5
7.5 5.5 38–39 9.4 / 24.0
8 6 39 9.6 / 24.4
8.5 6.5 39–40 9.8 / 24.8
9 7 40 9.9 / 25.1
9.5 7.5 40–41 10.1 / 25.7
10 8 41 10.3 / 26.0
11 9 42 10.6 / 26.8
12 10 43 10.9 / 27.6

KIDS Kids' Boot Sizes

For kids' waterproof boots. Toddler, little kid and youth sizes included. K = Toddler / Little Kid, Y = Youth.

US UK EU Foot Length (in / cm)
10K 10 28 6.7 / 17.0
11K 11 29 7.0 / 17.8
12K 12 30 7.4 / 18.9
13K 13 31 7.7 / 19.5
1Y 13.5 32 8.0 / 20.4
2Y 1 33 8.4 / 21.3
3Y 2 34 8.7 / 22.0
4Y 3 35 9.0 / 22.9
5Y 4 36 9.3 / 23.5
6Y 5 37 9.6 / 24.4
1Measure Your Foot

Stand on a piece of paper with your heel against a wall. Mark the tip of your longest toe, then measure the length in inches or centimeters.

2Find Your Size

Match your foot length to the table above. If you are between sizes, we recommend ordering the next size up for thick socks.

3Check the Fit

There should be about a thumb's width of space at the toe. Boots should feel snug at the heel without slipping.

4Mind the Calf

For pull-on styles, measure your calf circumference at the widest point and compare it to the calf measurement listed on each product page.

Fit Tips

  • Most waterproof boots are designed to be worn with thick socks, so a slightly roomy fit is normal.
  • If you usually wear a half size, size up for insulated or winter styles.
  • All measurements are approximate; small variations can occur between different boot styles.
  • For work boots featuring a steel or composite toe, always try them on with the socks you plan to wear on the job.
Need help choosing the right size? Reach our support team before placing your order.

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Outmax Men's Outdoor Ankle Boot

Outmax Men's Outdoor Ankle Boot
MADE TO MOVE.

Built to move, the Outmax is a waterproof outdoor boot designed for all-day performance, athletic comfort, and all-terrain versatility. Available in 6" and 12" heights, it delivers a secure, athletic fit engineered for constant movement across wet, uneven, and demanding landscapes.

A comfort-first BioLite foam midsole provides lightweight cushioning, while the MaxFit CORE comfort footbed enhances step-in support for extended wear. A TPU shank and heel bevel improve stability and help reduce fatigue, supporting natural motion from stride to stride.

The rugged rubber outsole features 4mm lugs and deep flex grooves for grip, flexibility, and debris release, allowing the boot to move naturally with the terrain. Built with 3mm neoprene and a durable water-repellent (DWR) finish, Outmax is 100% waterproof and 100% Muckproof® for dependable protection in changing conditions.

A breathable mesh lining with NZYM™ technology helps reduce odor-causing bacteria, keeping feet fresher through long hours of continuous movement outdoors.

It doesn’t matter if you’re working the land, covering miles on uneven ground, or handling daily outdoor chores, Outmax is made to move—delivering athletic comfort, responsive traction, and all-day waterproof protection.

  • 100% Waterproof, 100% MUCKPROOF
  • BioDEWIX™ Dry with NZYM™ uses natural, plant-based enzymes that break down odor-causing material in sweat and keeps your feet fresh
  • BioLite foam midsole for exceptional underfoot comfort
  • Breathable Mesh Lining
  • MaxFit Core BioLite footbed provides all-day comfort and support
  • Rugged rubber outsole with 4mm lugs and deep flex grooves for traction and debris expulsion
  • TPU shank for stability and heel bevel to reduce fatigue