Beretta Full Zip Fleece. Men's Full Zip Fleece in microfleece with YKK zip. The men's Full Zip Fleece is realized in soft and warm microfiber, that makes it lightweight and breathable. The low thermal dispersion of microfibers and the thickness of the fabric create a dead-air cushion around the body that keeps who is wearing the fleece comfortably warm even in intense cold weather conditions. It can be used as second layer in all the jackets with the BIS - Beretta Interactive System - loops. Features Visible zip closure. Logo and lettering embroidered on the chest. Front pockets. Loops for BIS - Beretta Interactive System - on the back collar. Beretta Full Zip Fleece - Black