JB's Sealer Spec (12 Pk) Colour:Black Clear 2% Elastane Stretch Fabric 240 Colour:Blue Lacquer 2% Elastane Stretch Fabric 240 GSM Sizes: 72R 127R Classic fit 80% Polyester for durability and 20% Cotton for comfort 330gsm heavy fleece fabric Contrast panel at body and sleeves Two side insert pockets Two additional side pockets with pen insert Rib hem and sleeve cuff Pen pocket on sleeve Complies with standards AS NZS1906 wrap around medium impact safety spectacle Anti scratch lens Black frame with grey seal Wide at coverage Colour: Clear lens and Black elastic Indoor CAT 0 Colour: Smoke lens and Black elastic Outdoor CAT 3 Detachable JB's wear jacquard elastic with buckle adjuster Certified to AS NZS 1337 Unobstructed view