

Portwest Base B1219 Low Safety Shoe S3 I-Wire
Innovative S3 safety shoe with BOA® closure - Portwest B1219 I-Wire
The Portwest B1219 I-Wire is a lightweight, metal-free safety shoe that combines cutting-edge comfort with modern technology. The water-resistant technical textile upper with SmellStop antibacterial lining keeps your feet fresh and dry, while the BOA® closure provides a quick, secure, and precise fit. The AirTech + TPU-Skin sole and Fresh’n Flex midsole deliver excellent shock absorption and flexibility, ideal for professionals working long hours in dynamic environments.
- Upper: Water-resistant technical textile
- Lining: SmellStop antibacterial
- Toe Cap: SlimCap composite safety toe (200 Joules)
- Midsole: Fresh’n Flex anti-perforation
- Sole: AirTech + TPU-Skin for superior cushioning
- Closure: BOA® dial lacing system
- Properties: Antistatic, metal-free, oil- and slip-resistant
- Certification: CE certified, EN ISO 20345:2022 S3 ESD SRC
Material
Upper: Water-resistant technical textile
Lining: SmellStop antibacterial
Sole: AirTech + TPU-Skin
i4™ Technology
Inspired by Industry 4.0, the i4 line combines rear stability with high front flexibility, ensuring comfort, balance, and safety for both static and highly mobile workers.
Product Specifications
- Color: Black/Blue
- SKU: B1219
- Sizes: 35 - 48
Frequently Asked Questions about the Portwest B1219 I-Wire
- Does it have a steel toe cap? No, it’s completely metal-free and features a lightweight composite SlimCap toe.
- What’s the advantage of the BOA® system? It allows quick and precise adjustment without traditional laces efficient and easy to use.
- Is it ESD certified? Yes, the B1219 is fully ESD compliant and safe for use in electronic environments.
Positive points
BOA® dial system for quick and precise fit
100% metal-free construction
SmellStop antibacterial lining prevents odors
Fresh’n Flex anti-perforation midsole
AirTech + TPU-Skin sole for superior cushioning and comfort
Product description
Innovative S3 safety shoe with BOA® closure - Portwest B1219 I-Wire
The Portwest B1219 I-Wire is a lightweight, metal-free safety shoe that combines cutting-edge comfort with modern technology. The water-resistant technical textile upper with SmellStop antibacterial lining keeps your feet fresh and dry, while the BOA® closure provides a quick, secure, and precise fit. The AirTech + TPU-Skin sole and Fresh’n Flex midsole deliver excellent shock absorption and flexibility, ideal for professionals working long hours in dynamic environments.
- Upper: Water-resistant technical textile
- Lining: SmellStop antibacterial
- Toe Cap: SlimCap composite safety toe (200 Joules)
- Midsole: Fresh’n Flex anti-perforation
- Sole: AirTech + TPU-Skin for superior cushioning
- Closure: BOA® dial lacing system
- Properties: Antistatic, metal-free, oil- and slip-resistant
- Certification: CE certified, EN ISO 20345:2022 S3 ESD SRC
Material
Upper: Water-resistant technical textile
Lining: SmellStop antibacterial
Sole: AirTech + TPU-Skin
i4™ Technology
Inspired by Industry 4.0, the i4 line combines rear stability with high front flexibility, ensuring comfort, balance, and safety for both static and highly mobile workers.
Product Specifications
- Color: Black/Blue
- SKU: B1219
- Sizes: 35 - 48
Frequently Asked Questions about the Portwest B1219 I-Wire
- Does it have a steel toe cap? No, it’s completely metal-free and features a lightweight composite SlimCap toe.
- What’s the advantage of the BOA® system? It allows quick and precise adjustment without traditional laces efficient and easy to use.
- Is it ESD certified? Yes, the B1219 is fully ESD compliant and safe for use in electronic environments.
Fitting
- Fit: Regular fit
- Sizes: 35 - 48

Short specifications
| SKU | B1219 |
|---|---|
| Category | Work shoes |
| Professions | Construction, Electrician, Carpenter, Logistics Employee, Warehouse worker, Industry & Technology, Mechanic's Clothing, Mechanical, Outdoor Activities |
| Collection | I4 |
| Features | Breathable, Antistatic, Comfort, Durable, Ergonomic, Lined, Metal free (but metal in upper), Wet work, Oily conditions, Tear resistant, Abrasion resistant, Moisture wicking, 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 |
| Shoe width | Regular |
| Safety class | S3 |
| Closure | Boa Fit System, Free Lock System, Twist Lock System |
| Footwear material | Textile |
| Type nose | Slimcap |
| Sole type | Breathable, Antibacterial, Anti-Perforation, Anti-Perforation/ESD, Anti-slip, Antistatic, ESD, Shock absorbing, TPU |
| Color | Black |
| Sexe | Men, Women, Unisex |
| Land van fabricage | United Kingdom |










