Backcountry, steepandcheap, tramdock, and chainlove have a 100% satisfaction guarantee (as does Altrec.com and rei.com) - so you can basically return anything anytime whether or not you've worn it. I don't abuse it - but when something just doesn't work or gets a hole or fails in some other way, I do return them used. Backcountry sells their returned used stuff on geartrade.com

You've created another ibex monster.