Stiefel S3 ESD, Shape, Infinergy Sohle, Gr. 40

Material and technical characteristics

• made of natural, tumbled nubuck leather
• water repellent
• Perforated aluminum cap
• puncture-resistant textile midsole
• Footbed with MEMORY GEL ESD
• Perfect wearing comfort thanks to Infinergy® outsole with extremely good cushioning
• non-slip and abrasion-resistant PU sole with light heel
• Width 11

Standards

• according to EN ISO 20345
• S3S CI FO SR ESD
• Certified according to DGUV rule 112-191 for orthopaedic insoles
• ESD equipment (DIN EN 61340-5-1)

Infinergy® guarantees your feet maximum comfort and bounce. The efficient Infinergy® cushioning helps to absorb energy much better than a traditional sole, thus guaranteeing the effect of lightness, freedom of movement, anti-fatigue, reduction of muscle and joint diseases.

Infinergy® was developed by BASF, the world market leader in chemicals. The first expanded TPU (TPU-e = expanded thermoplastic polyurethane) is a TPU that has been combined with the unique properties of foam. As a result, the soles offer comfort and a very high cushioning property on the one hand, and stability and resistance on the other.

Infinergy® was developed by BASF, the world market leader in chemicals. The first expanded TPU (TPU-e = expanded thermoplastic polyurethane) is a TPU that has been combined with the unique properties of foam. As a result, the soles offer comfort and a very high cushioning property on the one hand, and stability and resistance on the other.