Compliance & Conformity Complies with the requirements of CE type examinations EN 420 for innocuousness, pH value >3,5 <9,5, Chromium VI in leather shall not exceed 3,0 mg/kg and the size is correct. Approved with directive 89/686/EEC, EN388:2016 Mechanical Risks. Complies to, but not approved to EN 407:2004 Thermal Risks for Heat & Flame and EN12477:2001 A1 2005 Welding Gloves (A). Quality System conforms to ISO 9001:2008 and environmental management system, ISO 14001:2015 system certificated or acceptable equivalent. Specifications Style: Red, 40cm length apron palm, gunn cut, wing thumb welding glove Liner: Lined in black cotton fleece Palm: 2.71mm ± 5%, Apron palm is 1.36mm ± 50% Back: 2.71mm ± 5% Cuff: 8-inch (20cm) Red split leather cuff Mass: ± 350g Per pair (size 11/12