Spro Backpack 4 Box This spacious backpack offers enough space for all your fishing equipment and comes with four tackle boxes. Made from durable rip-stop fabric, the rucksack is particularly robust and hard-wearing. There are practical holders for rods or nets on both sides to transport your equipment safely and conveniently. Dimensions: 27 x 21 x 41 cm. Weight: 1.87 kg. Material: 40 % polyester, 40 % polyethylene, 20 % chlorofibre.