Skip to product information
1 of 2

Base

Base Cosmos S3 ESD SRC Low Safety Shoes B1503

Base Cosmos S3 ESD SRC Low Safety Shoes B1503

SKU:B1503-39-ZW

Regular price €79,11 EUR excl. VAT
Regular price €87,90 EUR Sale price €79,11 EUR excl. VAT
Sale Sold out
Regular price €95,72 EUR incl. VAT
Regular price €106,36 EUR Sale price €95,72 EUR incl. VAT
Shipping and VAT are calculated at checkout.
Color
Size
Delivery time: 5-10 business days

Base Cosmos S3 ESD SRC Low Safety Work Shoes B1503

If you're after a reliable safety work shoe that delivers on both comfort and protection, the Base Cosmos S3 ESD SRC Low Safety Shoes B1503 should be on your radar. Designed for professionals who need dependable footwear in Corporate and Representative settings, these low safety shoes combine serious safety credentials with everyday wearability. The waterafstotend upper keeps light splashes at bay, whilst the Fresh'n Flex technology and deluxe odour control ensure your feet stay fresh throughout the working day. With ESD protection, metal-free construction, anti-slip soles, and penetration-resistant sole technology, you're getting genuine safety features that meet strict standards. The energy-absorbing heel protects against impact fatigue, making these shoes a smart choice when quality and safety matter.

Key Features

  • Waterafstotend upper with 60-minute splash protection
  • Entirely metal-free construction with non-metallic safety toe
  • ESD protection for electrostatic discharge prevention
  • Anti-slip soles for both smooth and oily surfaces
  • Energy-absorbing heel reducing impact strain

Recommendations from our Unishore Expert

These work shoes offer comprehensive protection according to strenge veiligheidsnormen, making them ideal for professional environments where safety compliance is essential. The metal-free design means no interference with sensitive electronics, whilst the ESD properties protect both you and your workplace. The combination of waterafstotend uppers and anti-slip sole technology keeps you secure in varying conditions. The deluxe odour control technology works continuously, so freshness isn't something you'll need to worry about. For professionals seeking reliable safety shoes that won't compromise on comfort during long shifts, this is a solid investment.

Product Features

  • Type - Low safety work shoe
  • Safety Class - S3 according to EN ISO 20345
  • Upper Material - Full-grain leather
  • Fastening - Laces
  • Safety Toe - Non-metallic nose protection
  • Midsole - Metal-free construction
  • Sole Technology - Anti-slip ceramic with oil and grease resistance
  • ESD Protection - Yes, antistatic resistance
  • Odour Control - Deluxe Fresh'n Flex technology
  • Article Number - B1503

Standards and Safety

  • S3 safety classification with comprehensive protective features according to EN ISO 20345
  • PL: Perforation-resistant safety sole metal-free, tip 4.5mm
  • E: Energy absorbing heel 20J impact protection
  • A: Antistatic resistance preventing electrostatic discharge
  • WPA: Splash water penetration resistance for 60 minutes
  • FO: Fuel and oil resistant running sole
  • SR: Non-slip on ceramic floors with oil and grease
  • WRU: Water resistant upper, 60 minutes direct contact
  • SRC: Anti-slip performance according to SRA and SRB standards
  • EN IEC 61340 ESD footwear compliance
  • DGUV112-191 standard compliance

Characteristics

  • Top is water resistant
  • Odor stopper deluxe
  • Fresh'n Flex
  • Anti-static footwear
  • Shock absorption in the heel area
  • ESD
  • Resistant to hydrocarbons
  • Nail protection

Material & washing instructions

volnerf leder

Size chart

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

Base general size chart

View here which size you need for your Base work shoes.

How do you determine your shoe size for Base shoes?

  • Stand with both feet on a white sheet of paper and distribute your weight over both feet
  • Ask someone to draw a line in front and behind both feet
  • Measure both lengths with a ruler and choose the largest length to determine your size:
  • View the table below and choose the shoe size that best suits your foot length (round your foot length up if necessary, but never down)

*All lengths in centimeters
**Information based on size chart from the Base Catalogue

EU
Size
UK
Size
F
Foot length
35 3 22.25 cm
36 4 22.29 cm
37 4.5 23.55 cm
38 5 24.20 cm
39 6 24.85 cm
40 6.5 25.55 cm
41 7 26.15 cm
42 8 26.80 cm
43 9 27.45 cm
44 10 28.10 cm
45 11 28.75 cm
46 11.5 29.40 cm
47 12 30.05 cm
48 13 30.70 cm
49 13.5 31.35 cm

Step 1 : Stand upright on a hard surface with your heel against the wall and a blank sheet of paper taped to the floor

Step 2 : Have someone mark the longest part of the foot (Heel to toe) with a pen or pencil, repeat this for the same foot because sizes may differ per foot.

Step 3 : Use a ruler to measure the heel-to-toe length with the longest toe perpendicular to the wall

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!