It has been become a proven favourite, since first adopted by BP on their North Sea rigs, over 10 years ago.
Steel mid-sole resistant to 1100 Newton nail penetration, Steel toecap shock resistance 200 Joules and compression resistance 15,000 Newton.
Water repellent Permair Protector upper leather, with fabric (rather than fur) lining on the inside. This gives it better resistance against oil and chemicals than normal leather.
Excellent slip-resistant properties - Sole is resistant to oil, fuel and many chemicals.
Antistatic design discharges the static electricity accumulating over the body. The tolerances of the resistor are100 kiloohms ... 1000 megaohms.
ESD provides a safe and controllable method of discharging the static electricity accumulating over your body.
The limit values of ESD footwear resistors are stricter than with normal antistatic footwear (100 kiloohms ... 35 megaohms).
ESD can avoid damaging extremely sensitive electronic equipment.
The FLEXSTEP sole structure designed by Sievi provides the footwear with good energy absorbency which prevents shocks from causing damage to feet knees and back.
Used widely across North Sea rigs.
Conforms to: EN ISO 20345: S3 & ESD standards.
The Sieve Solid is a really good boot, handy scuff toe cap. Fits well. Comfortable underfoot. Good to have ESD rating. The zip at the side is v handy. Delivery 2 days from North Sea - so all in, v happy.
Click here for the Delivery & Returns information.