Shoulder strap pockets are great for carrying your food, smartphone, water or what ever else you can think of.

$30.00 + postage

• Dimensions - height 17cm x width 11cm 
• Durastretch and Xpac fabric
• Attaches with quick clip & elastic straps
• Cord lock closure
• Sized to fit 600ml sports bottle
• Removable
• 30g

These pockets are deisgned to fit Wilderness Threadworks packs. They may fit other brands of packs but I can't confirm which makes or models.