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Safety shoes

Ultrabold Stellar

Ultra-resistant safety boots

Reviews
69,99 €
Safety shoes

Ultrabold Stellar

Ultra-resistant safety boots

Reviews
69,99 €
Select Size Size Guide
In stock, shipped within 24 hours
Free shipping on orders above €40
Free gift on orders above €80
Easy 30-day returns
Product description
Size and fit
Delivery and returns

Highlights

  • Nouvelle génération de chaussures ultra-résistantes
  • Répond aux critères de sécurité les plus exigeants
  • Conception Mesh (respirant & confortable)
  • Coque de protection résistante à 200 joules
  • Semelle d'usure anti-perforation
  • Coutures doublement renforcées

Features

Breathable mesh design

Anti-moisture, anti-perspiration mesh upper for maximum airflow and breathability all day long

Reinforced steel toe cap

Made from sturdy steel, the cap at the front of the shoe perfectly protects the foot against crushing and shocks

Anti-puncture protection

The Ultrabold anti-perforation sole material effectively protects your feet from any risk of perforation

Anti-slip sole

Ultra-lightweight materials and improved weight distribution to protect you from pain and fatigue

Shock absorption

The midsole is equipped with high quality cushioning for unique comfort, even after long hours of use

High flexibility

Flexible design for even distribution of body mass across the sole, regardless of movement requirements

Optimized insole

3D extra enforced footbed with optimized arch support and breathable design for long-lasting comfort

Improved lightness

Ultra-lightweight materials and improved weight distribution to protect you from pain and fatigue

Technologies

  • Anti-puncture sole
  • Water-resistant sole
  • Oil/hydrocarbons resistant
  • Energy absorbing sole
  • Steel toe cap (15kN/200J)
  • Anti-slip sole
  • Breathable fabric
  • Anti-electric shoe
  • Impact absorption sole
  • Ultra-lightweight shoe
  • Mesh material
See all technologies See less
These safety shoes are compliant with the European and UK standards EN ISO 20345:2021 and have been tested in an independent, certified laboratory. They meet the requirements for use in professional environments where safety is a priority.
Ultrabold GlassProtect midsole

The soles of Ultrabold safety shoes are designed to provide optimal stability, coupled with soft, dynamic cushioning. With each step, the sole absorbs the impact’s energy and then immediately returns to its original shape to protect the entire body.

Ultrabold Stellar Ultrabold Stellar

More details

Ultrabold Stellar combines style and protection in this 2.0 safety shoe. Designed with a breathable mesh lining, it regulates temperature and moisture inside the shoe, keeping your feet dry even in extreme conditions.

Its multi-functional sole has been designed to ensure maximum safety. It protects your arch from punctures, slipping and electrical shocks. It also provides unique cushioning for all-day comfort.

In the front, the anti-shock shell will protect your toes from crushing. The high ankle ensures a perfect fit, whatever your use. Ultrabold Stellar is a sporty, streetwear design that combines textures and materials with style. Its signature serrated sole topped with a grooved canvas is reminiscent of today's must-have runners. Ultrabold Stellar is available in 3 trendy colours: red and black, grey and yellow.

Uses

Certified to ISO 20345, Ultrabold Stellar guarantees optimal safety for your toes and arch, whatever your activity. It will protect professionals in the construction, mechanical, electrical, plumbing, painting, tiling and masonry sectors. Ultrabold Stellar is also suitable for running, parkour, BMX, weight training and fitness.

Additional information

  • Designed for: Men and Women
  • Weight: 478g (size 42)
  • Package content: A pair of shoes and its box
  • Materials: Breathable mesh - Steel toe cap - Kevlar sole
  • Color shown: Turbo Yellow
  • Reference: UB-STEL-TY-36
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Size Guide

How to proceed: Measure the length of your foot, then choose the corresponding size from the chart below.

Help: Measure your foot from the heel to the longest toe. From the chart below, choose the closest size that is equal to or longer than your foot length.

Foot length (cm) Foot length (inch) Europe US UK
23,49.2 35 4 3.5
23,99.4 36 5 4.5
24,49.6 37 5.5 5
24,99.8 38 6 5.5
25,410 39 6.5 6
25,910.2 40 7 6.5
26,410.4 41 8 7.5
26,910.6 42 8.5 8
27,410.8 43 9.5 9
27,911 44 10 9.5
28,411.2 45 11 10.5
28,911.4 46 12 11.5
29,411.6 47 12.5 12
30,011.8 48 13 12.5

Size Guide

How to proceed: The measurements shown are for different body parts. Find your size in the chart below. Scroll the page to see all measurements.

How to measure?
Size Chestcircumference Waistcircumference Hipcircumference
XS 80 - 8831.5 - 35 65 - 7325.5 - 29 80 - 8831.5 - 35
S 88 - 9635 - 37.5 73 - 8129 - 32 88 - 8635 - 37.5
M 96 - 10437.5 - 41 81 - 8932 - 35 96 - 10437.5 - 41
L 104 - 11241 - 44 89 - 9735 - 38 104 - 11241 - 44
XL 112 - 12444 - 48.5 97 - 10938 - 43 112 - 12044 - 47
XXL 124 - 13648.5 - 53.5 109 - 12143 - 47.5 120 - 12847 - 50.5

How do I take my measurements?

1. Chest size (cminch)
With your arms down, measure your chest circumference (1) at the strongest point

2. Waist circumference (cminch)
Measure your natural waist circumference (2) located just above your belly button, at the thinnest point

3. Hip circumference (cminch)
Measure your hip circumference (3) at the widest point

Terms of delivery

In France, standard delivery is free on orders above £40

Delivery tracking

For all other questions:

Visit the Ultrabold Help Center