Portwest
Portwest Base B1704B Safety Shoe S1PS London
-15%

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

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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