Harkila Aivak L/S shirt brand_-Optilock finished here in the Optifade

finished here in the Optifade Elevated pattern for concealment on open

a supply of patches

with a slim profile that keeps the rifle looking sleek rather than cluttered

with its waterproof qualities and resistance to extreme temperatures (from -20 to +50°) this robust and reliable thermal imaging PTZ won’t let the weather dictate your observation experience

Harkila Aivak L/S shirt brand_-Optilock finished here in the OptifadeThe Aivak shirt is a beautifully soft, but hardwearing, checked flannel shirt with elbow, collar and cuff reinforcements and handy pockets, for hunting and leisure use. The shirt is stretchy and has a stylish, close fit.