Yo me haria algo ASI, que los calcetines negros se me caen :ranting2:
WEDGE-PROOF UNDERWEAR
This simple, yet effective, device prevents "wedging" of undergarments. It is effective for all types of "wedging", from natural "ride-up" to sudden bully-induced trauma wedging.
Fully adjustable and machine washable, wedge-proof underwear lets you stroll confidently, even when there are large groups of dim-witted, attention seeking bullies lurking about.
a) heavy duty reinforced waistband
:ranting2: high tension socks
c) adjustable straps