Men's Vests & Undershirts
SUMABA Long Leg Men Underwear Boxer Briefs Fly with Pouch No Ride Up Bamboo Underpants for Men Breathable - black - XXXL
94%bamboo 6%spandex Traditional fly Comfort Flex waistband is soft and stretchable No ride up - leg stays in place 5 sizes available, each one is well packed
https://www.bizrate.co.uk/mens_vests_undershirts/sumaba-long-leg-men-underwear-oid16558368663.html
