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Jalas Heavy Duty 1298 GTX size guide

Heavy Duty 1298 GTX

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

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Does the Jalas Heavy Duty 1298 GTX run small or large?

Fit guidance comes from our community and the sizes owners report to us. We do not hold any for the Jalas Heavy Duty 1298 GTX yet. By adding shoes you own you are helping our community extend the coverage. Add your shoes

Jalas publishes a chart for the Jalas Heavy Duty 1298 GTX, and it runs about half a size larger than Jalas's general chart. For the same foot, this model asks for a smaller size than Jalas usually does.

Official Jalas Size Chart for Heavy Duty 1298 GTX

This chart covers EU 35 to EU 48, which is feet from 23.4 cm to 33.1 cm long.

This is a model-specific size chart. Jalas publishes this chart specifically for the Jalas Heavy Duty 1298 GTX.

Source: the manufacturer's size guide
Fetched 2026-10-16 11:47:36

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UK is not available for this shoe yet, so this is EU.

Official Jalas Size Chart for Heavy Duty 1298 GTX
Foot Length EU
23.4 - 23.7 cm 35
23.7 - 24.4 cm 36
24.4 - 25.1 cm 37
25.1 - 25.7 cm 38
25.7 - 26.4 cm 39
26.4 - 27.1 cm 40
27.1 - 27.7 cm 41
27.7 - 28.4 cm 42
28.4 - 29.1 cm 43
29.1 - 29.7 cm 44
29.7 - 30.4 cm 45
30.4 - 31.1 cm 46
31.1 - 31.7 cm 47
31.7 - 33.1 cm 48

Jalas publishes this chart as shoe length, which measures the inside of the shoe rather than the foot. We take 7 mm off, so the lengths above are the foot each size fits.

EU 35 🇫🇮 EU 36 🇫🇮 EU 37 🇫🇮 EU 38 🇫🇮 EU 39 🇫🇮 EU 40 🇫🇮 EU 41 🇫🇮 EU 42 🇫🇮 EU 43 🇫🇮 EU 44 🇫🇮 EU 45 🇫🇮 EU 46 🇫🇮 EU 47 🇫🇮 EU 48 🇫🇮

Frequently Asked Questions

The Jalas Heavy Duty 1298 GTX runs true to size, so it matches standard sizing.

Your Jalas Heavy Duty 1298 GTX 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 Jalas size.

Yes, the Jalas Heavy Duty 1298 GTX runs true to size compared to standard Jalas sizing. Order your normal size.

Use the size chart above to convert between EU, US and UK sizes for Jalas Heavy Duty 1298 GTX. Each size shows the corresponding foot length in mm so you can see what the charts say.

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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: 2026-10-16 11:47:36