Base
Base Be-Extreme Winter S3 CI SRC Safety Boot B0870W
Base Be-Extreme Winter S3 CI SRC Safety Boot B0870W
SKU:B0870WB-40-BR
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Base Be-Extreme Winter S3 CI SRC Safety Work Boot
When you're working in challenging winter conditions, your footwear needs to perform as hard as you do. The Base Be-Extreme Winter S3 CI SRC Safety Work Boot delivers professional-grade protection without the weight of traditional metal components. Built for rigorous daily use, this work boot combines robust safety features with genuine comfort, making it an intelligent choice for professionals who refuse to compromise on either front.
The entirely metal-free construction keeps things lightweight whilst maintaining full safety credentials. Cold insulation tested to minus 17 degrees Celsius ensures your feet stay protected during freezing shifts, and the splash water penetration resistance keeps moisture at bay. Whether you're navigating wet industrial sites or frosty outdoor environments, these work boots offer the reliability you need to focus on the job at hand.
Key Features
- Entirely metal-free construction for lightweight safety
- Cold-insulated to minus 17 degrees Celsius for winter protection
- Splash water penetration resistant throughout extended exposure
- Anti-slip sole with energy-absorbing heel technology
- Antistatic properties for enhanced workplace safety
Recommendations from our Unishore Expert
You'll appreciate how these work boots balance protection with practicality. The leather upper provides durability against daily wear and tear, whilst the specially engineered sole delivers exceptional grip on slippery surfaces. The orthopedic footbed, designed to strict European safety standards, supports your feet through extended shifts without fatigue. The non-metallic toe protection meets rigorous impact standards, giving you peace of mind in hazardous environments. For winter operations or cold storage facilities, the thermal insulation is genuinely impressive and keeps your toes from getting uncomfortable as temperatures drop.
Product Features
- Footwear Type - Work Boot
- Safety Classification - S3
- Shoe Width - Standard
- Closure Type - Entry
- Toe Protection - Non-metallic SlimCap
- Midsole - Metal-free Fris Flex anti-penetration
- Sole Material - TPU and PU
- Upper Material - Leather
- Key Properties - Water-repellent, entirely metal-free, penetration-resistant, anti-slip, antistatic
- Temperature Rating - Cold-insulating to minus 17 degrees Celsius
- Article Number - B0870W
Standards and Safety
- S3 safety classification provides comprehensive workplace protection according to EN ISO 20345
- Energy-absorbing heel absorbs impact up to 20 joules
- Antistatic resistance prevents electrical charge accumulation
- Splash water penetration resistance tested for 60 minutes
- Cold-insulating capability tested and certified at minus 17 degrees Celsius
Characteristics
Characteristics
- Anti-static shoes
- Water-resistant upper prevents water ingress
- 100% Metal Free
- 200 Joules scuff guard
- Punch-resistant sole
- Slip-resistant SRC
- Shock absorption in the heel
- Cold insulation down to -17°C
- Resistant to hydrocarbons
- Width men
- Orthopedically made footbed in accordance with European standard DGUV112-191.
Material & washing instructions
Material & washing instructions
Size chart
Size chart
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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
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
