Two main compartments for optimal space and organization, one side mesh bottle pocket stretches to fit large bottles Dedicated 15-inch padded laptop compartment with zip closure, front pocket with full organization panel and key clip Ergonomic S-curve shoulder straps for comfort and air mesh backing for breathability, key clip keeps your valuables securely attached Side compression straps buckle to cinch down large loads, 100% recycled undyed liner Leather lashing square detail, webbing grab handle on top, small top stash pocket, cord zipper pulls, fully padded back panel for long wear comfort