Language

Caterpillar Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot size guide

Pyramid

Our tool compares official Caterpillar size charts to find your perfect size. No measuring needed.

Foot measurement
Measure your foot length in millimetres
mm
How to measure your foot
View on Caterpillar

Does the Caterpillar Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot run small or large?

Fit guidance comes from our community and the sizes owners report to us. We do not hold any for the Caterpillar Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot yet. By adding shoes you own you are helping our community extend the coverage. Add your shoes

Caterpillar has not published a size chart for the Caterpillar Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot. What you see above is the brand's general chart, which covers the whole range rather than this model.

Official Caterpillar Size Chart for Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot

This chart covers EU 37 to EU 47, which is feet from 21.5 cm to 32 cm long.

This is the official brand-wide Caterpillar size chart. Caterpillar uses the same chart for the Caterpillar Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot as for its other models.

Source missing — we cannot point to the page this chart was published on.
Fetched 2026-09-17 15:53:59

Report issue
Official Caterpillar Size Chart for Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot
Foot Length UK EU US Women US Men
21.5 - 22.0 cm 3 37 6 4
22.0 - 22.5 cm 3.5 37.5 6.5 4.5
22.5 - 23.0 cm 4 38 7 5
23.0 - 23.5 cm 4.5 38.5 7.5 5.5
23.5 - 24.0 cm 5 39 8 6
24.0 - 24.5 cm 5.5 39.5 8.5 6.5
24.5 - 25.0 cm 6 40 9 7
25.0 - 25.5 cm 6.5 40.5 9.5 7.5
25.5 - 26.0 cm 7 41 10 8
26.0 - 26.5 cm 7.5 41.5 10.5 8.5
26.5 - 27.0 cm 8 42 11 9
27.0 - 27.5 cm 8.5 42.5 11.5 9.5
27.5 - 28.0 cm 9 43 12 10
28.0 - 28.5 cm 9.5 43.5 12.5 10.5
28.5 - 29.0 cm 10 44 13 11
29.0 - 29.5 cm 10.5 44.5 13.5 11.5
29.5 - 30.0 cm 11 45 14 12
30.0 - 31.0 cm 12 46 15 13
31.0 - 32.0 cm 13 47 16 14

Caterpillar publishes this chart as foot length, so the lengths above are the foot each size fits and we use them as published.

US Men 6 (EU 39) 🇺🇸 US Men 6.5 (EU 39.5) 🇺🇸 US Men 7 (EU 40) 🇺🇸 US Men 7.5 (EU 40.5) 🇺🇸 US Men 8 (EU 41) 🇺🇸 US Men 8.5 (EU 41.5) 🇺🇸 US Men 9 (EU 42) 🇺🇸 US Men 9.5 (EU 42.5) 🇺🇸 US Men 10 (EU 43) 🇺🇸 US Men 10.5 (EU 43.5) 🇺🇸 US Men 11 (EU 44) 🇺🇸 US Men 11.5 (EU 44.5) 🇺🇸 US Men 12 (EU 45) 🇺🇸 US Men 13 (EU 46) 🇺🇸 US Men 14 (EU 47) 🇺🇸 US Men 15 🇺🇸

Frequently Asked Questions

The Caterpillar Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot runs true to size, so it matches standard sizing.

Your Caterpillar Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot size depends on your foot length and the shoes you currently wear. Use our size finder tool to get a personalized recommendation based on shoes you already own. Alternatively, measure your foot length in cm and use the size chart above to find your Caterpillar size.

Yes, the Caterpillar Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot runs true to size compared to standard Caterpillar sizing. Order your normal size.

Use the size chart above to convert between EU, US and UK sizes for Caterpillar Excavator Power Spring™ Chelsea Waterproof Composite Toe Work Boot. Each size shows the corresponding foot length in mm so you can see what the charts say.

No comments yet!

Please log in to post a comment.

What the badges mean

Official

The chart comes from the brand. We read it from a page the brand publishes and we link that page so you can check it.

Model specific chart

The brand publishes this chart for this shoe. Sizes on it apply to the shoe you are looking at.

Brand-wide chart

The brand uses one chart across its range. We show it when the shoe has no chart of its own.

Crowdsourced

Sizes reported by people who own this shoe. The number beside it tells you how many.

Last updated: 2026-09-17 15:53:59