The Armour Jacket has been a staple in the HH Workwear line for many years used extensively by lobster and crab fisherman. The tear resistant outer shell of 420 denier nylon brings the Armour name to this jacket for working around sharp metal and traps. The jacket has concealed stainless steel rust resistant snap closur Helly Hansen Workwear - Men's Armour Tear Resistant Jacket