The RAT boot is set to become the Marine Corps' new standard, with plans to add it to the sea bag in 2012. It will replace the Infantry Combat Boots that Marines have worn since 2002.

Officials with Marine Corps Systems Command told Military.com that about 400 Marines from the Hawaii-based 3rd Marine Regiment would test out the boots during a two-to-three week period of jungle ...

However, these are tips on making boots fit more comfortably but are not a remedy for a pair that just doesn't fit you—you still need hiking boots that fit the length and width of your foot.