How often does the boot letter change, and do you think it will change this year? I’m headed down to Parris Island for my brother’s graduation and it’s the only time I’ll have the time to actually buy boots in store. I want to get the correct size so I really don’t want to risk buying them online. Should I just take the chance and buy a pair of boots that were on last year’s letter? EDIT: I just called the MCX and they don’t carry any of the authorized brands. However, I’m still curious about whether the boot list changes frequently and/or if it will change this year.