Product Details
VIKINGS Pro Series ® | BY-X-NS
Precision in Motion. Unmistakably You.
In a world of grey zones and half-measures, clarity is rare. The VIKINGS BY-X-NS boot doesn’t whisper safety, it walks it.
Every line, every angle, speaks to someone who knows where they stand.
The Black Upper with Yellow Sole isn’t just a bold contrast. It’s a marker; non-steel, lightweight, and made to move. 15 inches high, with a clean 12" cutline, this boot adapts as quickly as you do. Adjust height. Shift pace. Keep flowing.
Built from a 90/10 PVC-Nitrile blend, its seamless construction ensures 100% liquid proof protection, a silent shield in chemical zones, oily paths, or industrial trenches. Inside, a moisture-absorbing lining keeps the climate around your foot just right—no matter how long the day stretches.
The soul of the sole? A cleated grip that spits out debris, resists slips, and doesn’t flinch when terrain changes. Antistatic. Fuel & chemical resistant. Heel energy absorbing. This isn’t footwear, it’s a kinetic strategy.
Even fatigue is accounted for. Bevelled heel, cushioned tri-layer insole, and tread wear indicators ensure your footing, your posture, and your timing are always aligned. And when it’s over, the Kick-Off Spur lets you step out clean, no extra effort, no looking back.
Certified to EN ISO 20347:2012 standards.
But you already felt the standard rise the moment you put them on.

Heel-Toe Measurement to U.S., UK & Euro Unisex Size
| Euro | UK | US | Heel to Toe (in) |
|---|---|---|---|
| 36 | 3 | 4 | 8.66 |
| 37 | 4 | 5 | 8.86 |
| 38 | 5 | 6 | 9.06 |
| 39 | 6 | 7 | 9.25 |
| 40 | 6.5 | 7.5 | 9.45 |
| 41 | 7 | 8 | 9.65 |
| 42 | 8 | 9 | 9.84 |
| 43 | 9 | 10 | 10.04 |
| 44 | 10 | 11 | 10.24 |
| 45 | 10.5 | 11.5 | 10.43 |
| 46 | 11 | 12 | 10.63 |
| 47 | 12 | 13 | 10.83 |
| 48 | 13 | 14 | 11.02 |
| 49 | 14 | 15 | 11.22 |
| 50 | 14.5 | 15.5 | 11.42 |
| 51 | 15 | 16 | 11.61 |
HOW TO MEASURE

STEP #1
Place a piece of paper on a hard floor with one end to the wall. Stand up straight on the piece of paper with the heel slightly touching the wall.
STEP #2
Mark the end of your longest toe with a pencil for both feet. Tip: It's easier if you let someone help you with this.
STEP #3
Measure your marking from the wall (heel) to the longest toe for both feet. Take the larger of the two foot length values and compare it with our sizing chart heel to toe inch measurement, to define your US Work Shoe size.

Vikings Model & Related Industry Usage
Percentile rating for level of protection in multiple industrial environments. Note that you are responsible for ensuring all requirements are met for the environment you serve.
0 - 25% - Not applicable | 26% - 50% - Good | 51% - 75% - Better | 76% - 100% - Best

GBS-L-NS
NON STEEL | LOW CUT 12”
- Agriculture 100%
- Municipal Services 100%
- Oil & Gas 25%
- Food Processing 75%
- Light Chemical 50%
- Utilities 50%
- Construction 50%

BY-X-NS
NON STEEL”
- Agriculture 100%
- Municipal Services 100%
- Oil & Gas 25%
- Food Processing 75%
- Light Chemical 75%
- Utilities 75%
- Construction 75%

BB-X-SM
SOFT TOE WITH STEEL MIDSOLE
- Agriculture 100%
- Municipal Services 100%
- Oil & Gas 25%
- Food Processing 75%
- Light Chemical 75%
- Utilities 75%
- Construction 75%

BG-X-ST
PROTECTIVE TOE
- Agriculture 100%
- Municipal Services 100%
- Oil & Gas 75%
- Food Processing 75%
- Light Chemical 75%
- Utilities 100%
- Construction 75%

WB-X-ST
PROTECTIVE TOE | PRO HYGIENE APPLICATION
- Agriculture 100%
- Municipal Services 100%
- Oil & Gas 10%
- Food Processing 100%
- Light Chemical 75%
- Utilities 100%
- Construction 75%

BO-X-STM
PROTECTIVE TOE + STEEL MIDSOLE
- Agriculture 100%
- Municipal Services 100%
- Oil & Gas 100%
- Food Processing 75%
- Light Chemical 76%
- Utilities 100%
- Construction 100%
Customer Reviews
Only logged in customers who have purchased this product may leave a review.


















Reviews