Backpack / Rucksack

YOSHIDA PORTER / HEAT Collection RUCKSACK - ballistic nylon, that is heat/friction/rip resistant, and also used for airbags of vehicles and bulletproof vests. Never used outside. Outside: Ballistic nylon ox (urethane coating)/Inside: 500D Polyester ox (acrylic coating)/Part: Tarpaulin This is a genuine Yoshida Porter Luggage label from Japan and not Porter International brand.