a:6:{i:0;s:23:"Adjustable torso length";i:1;s:50:"Divider between main and sleeping bag compartments";i:2;s:38:"Hydration sleeve (no bladder included)";i:3;s:27:"Shove-it (or shovel) pocket";i:4;s:16:"Spindrift collar";i:5;s:21:"Water bottle holsters";}