UltraSoft® 9 oz Insulated Vest, Royal Blue - Style 240 M510 and they meet ASTM F1891

and they meet ASTM F1891 and ASTM F2733 standards for high-visibility Class 2

extreme temperatures and more

Constructed with a lighter weight highly innovative flame-resistant twill fabric

Contrast color tips and nose bridge for superior comfort and anti-slip performance

This vest uses lightweight mesh fabric

UltraSoft® 9 oz Insulated Vest, Royal Blue - Style 240 M510 and they meet ASTM F1891The Style 240 UltraSoft 9 oz Insulated Vest features a shell made from 9 oz Westex UltraSoft fabric, composed of 88% cotton and 12% high tenacity nylon, trimmed with HiVisTex Flame Ultra reflective striping, engineered for flame resistance guaranteed for the life of the garment, with lowered X striping on the back for additional space for a company logo or hooded undergarment, an external attachment point for an H2S monitor using strap and elastic