Our tech gear acid flame jacket airforce blue comes in a range of sizes from s to 3xl and has been designed with a modern and contoured fit, several custom utility pockets, adjustable cuffs as well as a waistband with press studs and pleats in the back for added comfort. The jacket is flame retardant and acid resistant, making it ideal for applications like welding and acid environments. The 100% cotton fabric overlay on the elbows adds support and durability. The flame retardant finish will last at least 50 washes. The acid resistant finish will last as long as the garment. It does not lose its efficacy with washing. Matching rebel tech gear acid flame trousers also available. 100% cotton canvas fabric, 280gsm 100% cotton fabric for contrast overlays flame retardant and acid resistant, making it ideal for applications like welding and acid environments cotton canvas is a cotton fabric with a high-density cotton thread weaved into it, making it easier to care for and more hard-wearing modern contoured fit bar tacked at stress points adjustable cuffs and waistband with press studs pen pocket on both left sleeve and on front left pocket pleats in the back for added comfort reflective piping for better visibility zipped side pockets inside phone pocket with hook and loop fastening on inner front left jacket panel 100 % cotton overlay on elbow areas for additional durability Certification Flame retardancy: conforms to iso 14116:2015 Acid resistance:conforms to iso 6530:2005 Care instructions The flame-retardant finish will last at least 50 washes. The acid resistance finish will last as long as the garment. It does not lose its efficacy with washing. If it is wetted with an acid and allowed to stand for a long period, the acid may destroy the fabric. In this case, the garment must be replaced. Men's chest size 116cm - s 120cm - m 124cm - l 128cm - xl 132cm - 2xl 136cm - 3xl