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ELTEN RENZO BIOMEX GTX BOA ESD S3 safety shoe half-high (black/blue) - 763461-44 ELTEN 763461-45

Supplier number: ELTEN 763461-45 | EAN 4030839387900
168.95 tax incl.
€139.63 excl. VAT (incl. all environmental contributions)
Shoe size *
Stock is shown per size
In stock On backorder Unavailable
On stock - immediately available | we have 2 products in stock.
pair

  • Ordered before 20:00 - delivered tomorrow 04/11/2026
  • Free shipping
  • Delivery by DHL
  • Delivered from Belgium

Rugged stability with Elten footwear

Practical benefits
  • Advanced joint rollover protection: The integrated cuff stabilizes your ankle dynamically to help prevent painful twists on uneven work surfaces.
  • Waterproof and breathable comfort: The specialized membrane ensures your feet stay completely dry in wet conditions while letting internal moisture escape.
  • Fast micro-adjustable fit system: You can easily dial in a precise and secure fit within seconds using the convenient closure knob.

In a nutshell

The right choise for

With the Elten Renzo Biomex gtx Boa Blue Mid esd S3, you can tackle rough construction sites and uneven terrain with total confidence. The integrated Biomex cuff actively stabilises your ankle joint to protect against painful twists on unpredictable ground. Thanks to the waterproof and breathable Gore-Tex membrane, your feet stay dry and comfortable in challenging weather. The durable bovine leather and nubuck upper, combined with a steel toe cap and steel midsole, delivers dependable S3 protection against heavy impacts and punctures. The practical Boa Fit dial enables quick and micro-adjustable tightening, while esd certification reliably prevents electrostatic discharge hazards.



€168.95
In stock - tax incl.

Product information

Key features according to our expert

  • Suitable for welding: No
  • Safety class footwear: S3
  • Model name: Renzo Biomex GTX Boa
  • Colour (manufacturer): Black/Blue
  • Recyclable: No
  • ESD: Yes
  • Material (footwear): Bovine leather and nubuck
  • Closure shoe: Boa
  • Shoe width: Standard
  • Color: Blue; Black
  • Shoe height: High
  • Women/Men: Men
  • Electrical protection class: Not applicable

Product description

  • Cowhide leather/Hydrophobized nubuck leather
  • GORE-TEX® Performance Comfort Footwear
  • Full, padded bellows tongue
  • Full-length inlay sole ESD PRO black
  • Soft fleece ESD insole
  • Steel midsole
  • PU/PU tread sole SAFETY-GRIP
  • PU toe protection
  • Steel toe cap
  • EN ISO 20345:2022 S3 WR/FO/SR/SC/LG/CI, form B
  • BIOMEX PROTECTION© - plastic cuff for the stabilization of the ankle joint, BOA® Fit System

Features

  • ESD: ESD approved safety shoes and occupational shoes do not only protect the personnel, but also provide protection for components and assemblies at risk from electrostatic energy.
  • PENETRATION RESISTANCE: The penetration resistance prevents foreign objects from entering through the sole.
  • REFLECTIVE MATERIAL: Reflective material inserts increase safety in the twilight and the dark.
  • ORTHOPAEDIC FOOT PROTECTION: The shoe is certified for orthopaedic modifications according to DGUV rule 112-191. Your trusted orthopaedic shoemaker/your trusted medical supply store can make a number of orthopaedic changes and inlay soles that meet your needs - without the shoe losing its protective function.
  • GORE-TEX® MEMBRANE: Shoes with a GORE-TEX® membrane permanently protect your feet against moisture, are extremely breathable and provide optimum climate comfort control.
  • BOA® Fit System: The BOA® Fit System delivers a micro adjustable precision fit. This innovative fit system tightens the shoe evenly and secures the fit all day long without loosening.

To be combined with

  • SensiCare
  • ARTISAN
  • ARTISAN Yellow
  • Currex Work Pro

Documents

All Features

Suitable for welding
No
Safety class footwear
S3
Model name
Renzo Biomex GTX Boa
Colour (manufacturer)
Black/Blue
Recyclable
No
Esd
Yes
Material (footwear)
Bovine leather and nubuck
Closure shoe
Boa
Shoe width
Standard
Color
Blue; Black
Shoe height
High
Women/men
Men
Electrical protection class
Not applicable
Midsole
Steel midsole
Toe protection
PU toe protection
Inner lining
GORE-TEX® Performance Comfort Footwear
Material
Cowhide leather/Hydrophobized nubuck leather
Toe cap
Steel toe cap
Inlay sole
Full-length inlay sole ESD PRO black
Tongue
Full, padded bellows tongue
Additional info 1
BIOMEX PROTECTION© - plastic cuff for the stabilization of the ankle joint, BOA® Fit System
Sole
PU/PU tread sole SAFETY-GRIP
Insole
Soft fleece ESD insole
Standard
EN ISO 20345:2022 S3 WR/FO/SR/SC/LG/CI, form B
  • Brand ELTEN
  • EAN 4030839387900
  • Supplier number ELTEN 763461-45

Frequently asked questions about this product

Answered by specialists
What safety rating does this shoe have?
This safety shoe complies with the S3 standard, featuring a steel toe cap and a penetration-resistant steel midsole.
Is this work boot waterproof and breathable?
Yes, the integrated Gore-Tex membrane keeps your feet dry while providing optimal breathability and climate comfort.
How does the fastening system work?
The shoe features the Boa Fit system, allowing quick, precise adjustments using a convenient dial.
What is the function of the Biomex protection cuff?
The Biomex cuff stabilises your ankle joint during movement, helping to prevent painful twists and sprains.
Is this shoe suitable for ESD environments?
Yes, this safety shoe is ESD-certified to protect against uncontrolled electrostatic discharge.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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