1678W-41

JALAS 1678W Gran Premio, Durable and comfortable mid-cut welding boot with Thinsulate™ lining for extra heat protection, certified in compliance with EN 20349-2. The leather upper is PU-coated and the Kevlar® thread in the seams resists 427° C short-term heat exposure (max operating limit) and 204° C longer-term heat exposure (constant operating limit). The oil and heat-resistant nitrile outer sole means excellent grip and JALAS® aluminium toe cap, PTC-textile nail penetration and double impact protection zones in PORON® XRD® help prevent injuries.