Trekking Pro rucksack 600D rip-stop polyester rucksack Middle compartment with double slider Circular extension zip Thick-foam back padding and mesh lining Padded and reinforced straps Support chest strap Removable profile steel back stays with taut comfort mesh Zipped front pockets Mesh side pockets Volume reducer clips Adjustable chest strap Nylon carrying handle Sizes: 33x47x17 cm