

Portwest Base B1704B Safety Shoe S1PS London
The Portwest Base B1704B Safety Shoe S1PS London combines cutting-edge technology with maximum comfort. This lightweight, metal-free shoe is designed for professionals who work long hours in ESD-sensitive, logistics or industrial environments. Thanks to the technical upper and the advanced SmellStop™ lining, your feet stay fresh, even during intensive use. The Fresh’n Flex Plus sole provides reliable puncture protection against sharp objects, while the ultra-thin SlimCap safety toe cap (only 6.5 mm thick!) guarantees optimum protection without the weight or stiffness of steel. The sole is equipped with AirTech® + Tpu-Skin, an innovation that provides long-lasting cushioning and energy return – ideal for people who walk or stand a lot. In addition, the patented HiFlap® technology ensures extra stability with every step, while LadderGrip and slip resistance (SR) protect you on uneven and slippery surfaces. This shoe is completely metal-free, ESD-certified and vegan-friendly – ready for any job, in any modern work environment.
- SlimCap safety toe cap (6.5 mm): Lighter and more comfortable than steel
- SmellStop™ lining: Antibacterial, prevents odours and mycosis
- Fresh’n Flex Plus anti-perforation sole: Ultralight, protects against sharp objects
- AirTech® + Tpu-Skin sole: Cushioning & energy return, reduces fatigue
- HIFLAP® technology: Extra flexibility & stability during movement
- LadderGrip & anti-slip (SR): Confidence on slippery floors
- Metal-free & ESD-certified: Safe for sensitive work environments
- Lining: Hi-tech 3D SmellStop with antibacterial and odour-resistant properties for fresh feet.
- Outsole: Lightweight AirTech + TPU Skin for cushioning and durability.
- Toe cap: SlimCap, lightweight non-metallic toe cap for comfort and safety.
Certification: EN ISO 20345:2022 S1PS ESD LG SC FO SR
SKU: B1704B
Colour: BKG Black/Grey
Sizes: EU 35 – 48
Positive points
SlimCap toe: Ultra-thin & light, top safety without metal
Fresh’n Flex: Ultra-light puncture protection (3 mm)
SmellStop lining: Fresh feet, antibacterial & odourless
AirTech sole: Cushioning & comfort for long working days
HiFlap + LadderGrip: Stability & grip, even at heights
Product description
The Portwest Base B1704B Safety Shoe S1PS London combines cutting-edge technology with maximum comfort. This lightweight, metal-free shoe is designed for professionals who work long hours in ESD-sensitive, logistics or industrial environments. Thanks to the technical upper and the advanced SmellStop™ lining, your feet stay fresh, even during intensive use. The Fresh’n Flex Plus sole provides reliable puncture protection against sharp objects, while the ultra-thin SlimCap safety toe cap (only 6.5 mm thick!) guarantees optimum protection without the weight or stiffness of steel. The sole is equipped with AirTech® + Tpu-Skin, an innovation that provides long-lasting cushioning and energy return – ideal for people who walk or stand a lot. In addition, the patented HiFlap® technology ensures extra stability with every step, while LadderGrip and slip resistance (SR) protect you on uneven and slippery surfaces. This shoe is completely metal-free, ESD-certified and vegan-friendly – ready for any job, in any modern work environment.
- SlimCap safety toe cap (6.5 mm): Lighter and more comfortable than steel
- SmellStop™ lining: Antibacterial, prevents odours and mycosis
- Fresh’n Flex Plus anti-perforation sole: Ultralight, protects against sharp objects
- AirTech® + Tpu-Skin sole: Cushioning & energy return, reduces fatigue
- HIFLAP® technology: Extra flexibility & stability during movement
- LadderGrip & anti-slip (SR): Confidence on slippery floors
- Metal-free & ESD-certified: Safe for sensitive work environments
- Lining: Hi-tech 3D SmellStop with antibacterial and odour-resistant properties for fresh feet.
- Outsole: Lightweight AirTech + TPU Skin for cushioning and durability.
- Toe cap: SlimCap, lightweight non-metallic toe cap for comfort and safety.
Certification: EN ISO 20345:2022 S1PS ESD LG SC FO SR
SKU: B1704B
Colour: BKG Black/Grey
Sizes: EU 35 – 48
Fitting
True to Size
Fit: Standard but comfortable fit
Width: Women's width 10.5 Men's width 12
Sizes: EU 35 – 48

Short specifications
SKU | B1704B |
---|---|
Category | Work shoes |
Professions | Laboratory Technician, First Aid and BHV, Construction, Electrician, Paver, Roofer, Carpenter, Catering & Hospitality, Chef's Clothing, Kitchen Assistant, Cleaning Clothing, Logistics Employee, Warehouse worker, Traffic Controller, Transport, Waste Processing, Industry & Technology, Mechanic's Clothing, Mechanical, Metal Worker, Free Time, Indoor/Outdoor Activities |
Collection | Base Fortrex |
Features | Breathable, Antistatic, Comfort, Durable, Ergonomic, Lightweight, Metal free, Wet work, Oily conditions, Abrasion resistant, Moisture wicking, Dirt repellent, Water repellent, Sweatproof |
Brand | Portwest |
Size | 35 (Shoe), 36 (Shoe), 37 (Shoe), 38 (Shoe), 39 (Shoe), 40 (Shoe), 41 (Shoe), 42 (Shoe), 43 (Shoe), 44 (Shoe), 45 (Shoe), 46 (Shoe), 47 (Shoe), 48 (Shoe) |
Model shoe | Low, Sneaker |
Shoe width | Regular |
Safety class | S1PS |
Closure | Laces |
Footwear material | Mesh, Textile, Other Materials |
Type nose | Composite, Metal-free, Slimcap |
Midsole | PU |
Sole type | Breathable, Antibacterial, Anti-Perforation, Anti-Perforation/ESD, Anti-slip, Antistatic, Ladder grip (LG), Oil resistant (FO), Shock absorbing, TPU |
Color | Black |
Sexe | Unisex |
Land van fabricage | United Kingdom |