Welding Sleeve - Fire (FR), Arc, and Cut Resistant, 18 Inch, Twaron Blend, Elastic Both Ends (PK 4 Sleeves) - National Safety Apparel RP-ASR-W Stretch knit back in green

Stretch knit back in green or black

Sewn-in nylon mesh liner

Lens thickness: 10 mm

High visibility yellow nylon shell

Welding Sleeve - Fire (FR), Arc, and Cut Resistant, 18 Inch, Twaron Blend, Elastic Both Ends (PK 4 Sleeves) - National Safety Apparel RP-ASR-W Stretch knit back in greenArc, Fire, and Cut Resistant Welding Sleeve in Brown Twaron Blend Arc Rating: 12. 1 cal cm CAT 2 Fabric Material: 8. 5 oz. Twaron Blend Excellent comfort and durable protection Blue elastic on both ends for added comfort Inherently flame resistant, FR protection will not wash wear out Made in the USA Certifications Arc Rating: 12. 1 cal cm CAT 2 ASTM F1506 ANSI ISEA 105 Cut Level 2 Sizes: One size fits most. READ THE GARMENT LABEL AND LAUNDER PER