I have a barely used Patagonia sling pack for sale. Used it for one trip in Idaho and prefer a full vest. Bought at kienes. $65 bucks shipped or local pickup in Sacramento. It's the gray model.

Would be open to a trade but not sure what sounds good! I can text you photos if you pm me. Thanks.

http://www.patagonia.com/product/fly...ers/48326.html