Just received my new money belts...very comfortable and light weight ...come with zippered compartments..haven't worn them in hot weather yet, but my guess is they will not cause sweating,  as leather will. I bought these as I am headed to a third world country where crime is likely,  petty theft and such...well now I have e redundant means to carry my valuables...a fake billfold with an expired credit card and 7.00$ a money belt with 20.00$ and a copy of my Passport ...and the claim to fame? My other money belt worn high up under my arm with real credit cards and my main money...this is a good idea for all traveling overseas ...I'd rather lose 27.00$ and a useless credit card than everything!