In reply to CharlieMack: I've owned a few pairs of evolv shoes and some 5.10s. I have found most shoes have a similar life span with regards to rubber except the evolv optimus primes. I went through the toe of one of them in about 3 months. Otherwise I have found La Sportiva, Boreal and 5.10 all last around 8 - 12 months used about 3 times a week.
The key to making your rubber last is to not drag your toes when you climb. Precise placement of your feet will massively reduce wear. That and avoid gritstone, I find grit kills my shoes faster than anything else.