Bulwark Men's FR Long Sleeve Base Layer with Concealed Pocket wire cutter Retained bar nuts

Retained bar nuts

Tree Gaffs (2-3/4" long) — Designed for arborists climbing trees

What does the heat-seal triangle at the collar indicate

— With only 3 moving parts

What length lanyard should I choose

Bulwark Men's FR Long Sleeve Base Layer with Concealed Pocket wire cutter Retained bar nutsThe Bulwark Men's FR Long Sleeve Base Layer with Concealed Pocket is a CAT 1 arc rated flame resistant shirt designed to anchor your FR layered system. Built from Bulwark's Excel FR fabric a 5. 5 oz. 90 10 cotton polyester blend it delivers reliable arc flash and flame protection while staying lightweight and breathable enough for all day wear. The concealed chest pocket adds discreet storage, and the heat seal Bulwark triangle at the collar signals