ShieldTread Size Guide
US Men | US Women | UK | EU | AUS/NZ | JPN | CN | MX | KOR | MOD | Length (Inches) | Length (cm) |
---|---|---|---|---|---|---|---|---|---|---|---|
4 | 5.5 | 3.5 | 36 | 3.5 | 23.5 | 36 | 4 | 241 | 232.5 | 9.5 | 24.1 |
5 | 6.5 | 4 | 37 | 4 | 24 | 37 | 4.5 | 246 | 236 | 9.7 | 24.6 |
6 | 7.5 | 5 | 38 | 5 | 24.5 | 38 | 5.5 | 251 | 239.5 | 9.9 | 25.1 |
6.5 | 8 | 5.5 | 39 | 5.5 | 25 | 39 | 6 | 256 | 243 | 10.1 | 25.6 |
7 | 8.5 | 6 | 40 | 6 | 25.5 | 40 | 6.5 | 261 | 246.5 | 10.3 | 26.1 |
8 | 9.5 | 7 | 41 | 7 | 26 | 41 | 7.5 | 266 | 250 | 10.5 | 26.6 |
9 | 10.5 | 8 | 42 | 8 | 27 | 42 | 8.5 | 271 | 253.5 | 10.7 | 27.1 |
9.5 | 11 | 8.5 | 43 | 8.5 | 27.5 | 43 | 9 | 276 | 257 | 10.9 | 27.6 |
10 | 11.5 | 9 | 44 | 9 | 28 | 44 | 9.5 | 281 | 260.5 | 11.1 | 28.1 |
10.5 | 12 | 9.5 | 45 | 9.5 | 28.5 | 45 | 10 | 286 | 264 | 11.3 | 28.6 |
11 | 12.5 | 10 | 46 | 10 | 29 | 46 | 10.5 | 291 | 267.5 | 11.5 | 29.1 |
12 | 13.5 | 11 | 47 | 11 | 29.5 | 47 | 11.5 | 296 | 271 | 11.7 | 29.6 |
13 | 14.5 | 12 | 48 | 12 | 30 | 48 | 12.5 | 301 | 274.5 | 11.9 | 30.1 |
How to Measure
Place your foot on a sheet of paper, mark heel to toe, and measure in centimeters. Compare your measurement with the chart above for the best fit. If you’re between sizes, we recommend choosing the larger size for comfort.

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AeroLite™ Max: A New Breed of Safety Toe Sneakers
Meet the AeroLite™ Max, engineered for active workers who need maximum protection with minimal weight. We designed these as the ultimate safety toe sneakers, featuring a supportive mid/high-ankle cut that provides extra stability without the bulk of a traditional boot. The breathable mesh design keeps your feet cool through long shifts, while the lightweight construction reduces fatigue, making them perfect for construction, factory, or workshop environments.
The AeroLite™ Max is built on a foundation of unyielding, armored protection. As premier safety toe sneakers, they feature a 200J-rated, anti-smashing steel toe to guard against heavy impacts and a puncture-resistant midsole to defend against sharp terrain. The high-traction rubber sole is engineered for a superior grip on hazardous surfaces, ensuring you stay safe and stable on your feet. It's the perfect fusion of sneaker-level comfort and industrial-grade safety.
Why Choose the AeroLite™ Max Safety Toe Sneakers?
The AeroLite™ Max is the ideal choice for the professional who needs enhanced support and protection but craves the comfort of an athletic shoe. For a lighter, safer, and more comfortable day on the job, the AeroLite™ Max delivers.
Ideal for Light to Medium-Duty Industrial Work
Whether you're moving fast on the factory floor or spending hours on your feet, AeroLite™ Max keeps your stride light and your feet protected all day long.
Shipping & Returns
At ShieldTread, we know timing and peace of mind matter. That’s why we offer fast worldwide shipping, with most orders dispatched within 24–72 hours so you can get back to work without delays. All U.S. orders over $75 ship free, and we provide affordable international rates for our global customers.
Shop risk-free with our 30-Day Comfort Guarantee if your boots don’t fit right or meet your expectations, simply return or exchange them within 30 days. Our easy returns process is designed to be hassle-free, so you can order with complete confidence. With ShieldTread, you get reliable protection, fast delivery, and the flexibility you deserve.
Frequently Asked Questions
When will my order ship?
Most orders leave our warehouse within 24–48 hours. You’ll receive a tracking number as soon as your package is on the way.
Do you ship internationally?
Yes! We proudly ship worldwide. U.S. orders over $75 qualify for free shipping, and international shipping rates are calculated at checkout.
What is your return policy?
We offer a 30-Day Comfort Guarantee. If your ShieldTread boots don’t fit or meet your expectations, you can return or exchange them within 30 days hassle-free.
How do I start a return or exchange?
Simply contact our support team here . We’ll guide you step by step and make the process simple.
