Safety shoes Art.Master BTNRED S3 SRC with steel toe, size 43

Art.Master BTNRED S3 SRC safety shoes in size 43 are ankle boots made from 1.8–2 mm thick black nubuck leather. They feature a steel toe cap that protects against impacts up to 200 J and compression up to 15 kN, and a steel midsole that protects the foot from puncture forces up to 1100 N. The upper includes reflective elements and red-and-white accessories, a high 11 cm collar for stability, breathable textile lining, a soft tongue, and Oxford fabric trim with nubuck details. The two-layer grey-and-black PU/rubber outsole with red inserts is fuel-oil resistant, SRC slip-resistant, and provides heel energy absorption. Protection category S3 SRC. CE certified, EN ISO 20345:2011.

Advantages

These safety shoes combine a protective steel toe and puncture-resistant steel insert with a durable nubuck upper and a two-layer PU/rubber sole that resists diesel and provides slip resistance (SRC). The high collar and cushioned lining increase stability and comfort during prolonged wear, while reflective elements improve visibility. Heel energy absorption reduces impact on the wearer’s joints.

Suitable for

• Industrial and construction environments
• Work involving heavy objects or risk of foot impact
• Jobs with oil or fuel exposure
• Tasks requiring puncture resistance and slip protection

Key specifications

• Brand: Art.Master
• Model: BTNRED
• Size: 43
• Upper: 1.8–2 mm nubuck leather, black
• Toe cap: Steel, impact resistance up to 200 J, compression up to 15 kN
• Midsole: Steel, puncture resistance up to 1100 N
• Lining: Breathable textile (black and red)
• Outsole: Two-layer PU/rubber (grey/black) with red inserts, fuel-oil resistant, SRC slip resistance
• Heel: Energy absorption
• Height: 11 cm collar
• Protection category: S3 SRC
• Standards: CE, EN ISO 20345:2011
• MPN: 9737583, EAN: 5902869737583

How to use

Select the correct size (here size 43) and fasten the laces using the five pairs of sturdy lace holders to ensure a secure fit. Wear the shoes for tasks where toe impact, puncture hazards, oil exposure, or slipping may occur. Inspect the steel toe cap, midsole, and outsole regularly for damage; replace the footwear if protective components are compromised or if excessive wear reduces slip resistance.

Usage recommendations

Maintain the nubuck upper by cleaning with a soft brush and a nubuck-specific cleaner; avoid soaking the leather. Allow shoes to dry naturally away from direct heat. For long service life, alternate with a second pair and replace shoes when certification performance can no longer be guaranteed due to wear or damage.