Skip to product information
1 of 5

Blaklader

Blaklader Multinorm Boxer Shorts 1828-1764

Blaklader Multinorm Boxer Shorts 1828-1764

SKU:BL1828-S-9900

Regular price €41,48 EUR excl. VAT
Regular price €49,50 EUR Sale price €41,48 EUR excl. VAT
Sale Sold out
Regular price €50,19 EUR incl. VAT
Regular price €59,90 EUR Sale price €50,19 EUR incl. VAT
Shipping and VAT are calculated at checkout.
Color
Size
Delivery time: Expected 15-08-25

Blaklader Multinorm Boxer Shorts 1828-1764

When you're working in environments where heat and flame are genuine hazards, you need underpants that actually deliver protection. The Blaklader Multinorm Boxer Shorts 1828-1764 combine flame-retardant technology with everyday comfort, so you're covered without compromise. Built from a specially engineered blend of modacrylic and cotton with rib-knit construction, these multinorm underpants offer permanent protection against heat, flames, and electrical arc exposure. The material weighs 250g/m² and features intrinsic flame-retardant properties, meaning the protection doesn't wash out after a few cycles. This is serious workwear for serious professionals who demand both safety and reliability from their base layers.

Key Features

  • Flame-retardant protection certified to strict safety standards
  • Modacrylic and cotton blend for durability and breathability
  • Antistatic properties to reduce electrical discharge risk
  • Rib-knit construction provides stretch and comfort
  • Long length boxer shorts for full coverage

Recommendations from our Unishore Expert

You're looking at multinorm underpants designed for the jobs where standard underwear simply won't cut it. Whether you're working around welding equipment, electrical installations, or other high-risk environments, these shorts offer genuine peace of mind. The blend of materials breathes reasonably well while maintaining its protective qualities, and the rib knit gives enough stretch that you won't feel restricted during your shift. The antistatic element is particularly valuable if you're in environments where electrical hazards are present. These represent solid value if you're serious about layering properly for hazardous work.

Product Features

  • Colour - Black
  • Fit - Regular
  • Length - Long
  • Material - 59% modacrylic, 39% cotton, 2% other fibres, rib-knitted, flame retardant, antistatic
  • Weight - 250g/m²
  • Article Number - BL1828

Standards and Safety

  • Flame-retardant protection against surface flames, convective heat and radiant heat according to EN 11612 (A1, B1, C1)
  • Limited flame spread performance in accordance with EN ISO 14116 (Index 3)
  • Electrical arc protection meeting EN IEC 61482-1-1 and EN IEC 61482-1-2 (APC 1)
  • Antistatic properties according to EN 1149-5

Characteristics

Comfortable and stretchable rib quality with intrinsic flame retardant properties.

The fabric is certified according to EN 11612 A1, B1, C1, EN 1149-3, EN IEC 61482-1-1 Ebt: 8.2 cal/cm² ELIM: 7.3 cal/cm², EN IEC 61482-1-2, APC 1

  • Flame retardant (EN 11612)

Material & washing instructions

59% modacrylic, 39% cotton, 2% other fibres, rib-knitted, flame retardant, antistatic, 250g/m²

  • 60℃ Wasbaar
  • Niet bleken
  • Niet speciaal chemisch reinigen
  • Niet strijken
  • In droogtrommel op lage temperatuur

Size chart

Dynamic data about product reviews still needs to be linked here.

The table below is the official Blaklader size chart, you can use this as a reference to determine which size you need for Blaklader clothing. For trousers use the waist and inner leg length, for overalls the chest circumference is also important.

Please note: we recommend trying on before personalization, no complaints can be made based on the size chart

*All lengths in centimeters unless otherwise stated
**Information based on size chart from the Blaklader Catalogue, this may vary per model
***If you wish to personalize your clothing, we always advise you to try it on first

Mate A. Chest circumference B. Size C. Hip circumference D. Inseam length
XS 84 72 88 77
S 92 80 96 79
M 100 88 104 81
L 104 92 108 82
XL 112 102 116 84
XXL 116 107 120 84
3XL 124 117 128 85
4XL 128 122 132 85
5XL 136 134 142 85
6XL 140 140 147 85

Sizes of shortened and extended version available on some models.

Mate Inner leg length for short version Inner leg length for longer version
XXS 73
XS 74
S 75 83
M 77 85
L 78 86
XL 79 87
XXL 80 88
3XL 81 89
4XL 81 89
Measuring instructions Blaklader

About Unishore Workwear

Unishore Workwear has been a specialist in workwear and personal protective equipment since 1985. We offer:

  • Fast delivery
  • Competitive prices
  • Embroidery and printing in-house
View full details

Prefer shopping with direct advice

Visit one of our branches. We are happy to help you make the right decision!