SHEATH Underwear Men's 2.0 Pouch Boxer Brief Katana, X-Large, Gray The inverted kangaroo pouch inspired design is sewn onto the interior of the crotch region The pouch isolates the male anatomy from the inner thigh region Isolating the male anatomy from the inner thighs provides dry thighs with no sticking irritation With dry thighs, you can do your work in a Zen like mental state free from constant rearranging Less rearranging sticky situations means a more free and confident life