Jockmail Packing Boxers are the perfect packing solution for active guys. Each pair has a special pouch for your packer that keeps your packer snug against your body.   Run, jump, flip - your packer will stay put through even the most vigorous activities. Plus, the cotton barrier keeps your packer from sticking to you during your day.   Made with a soft combo of 92% cotton and 8% spandex. *Please note that Jockmail underwear does not come with a foam insert.   SIZING Jockmail underwear runs small. Do NOT order your "normal" size underwear. We also don't recommend ordering your regular jeans size. Jockmail is low rise and sits on your hips and not your true waist. Instead, measure the part of your waist just below or on top of your hip bones and consult the guide below for correct sizing. If you have bigger thighs, we recommend choosing the jockstrap or brief models as the legs can also be a bit tight.  PLEASE CHECK OUT CAKE BANDIT UNDERWEAR FOR MORE SIZES. CAKE BANDIT RUNS IN US SIZING FROM S-3XL MEDIUM - 27-29" LARGE - 30-32" EXTRA LARGE - 33-35" XXL - 36-38"   CARE INSTRUCTIONS Wash in cold water. Drying this product in the dryer will result in normal cotton shrinkage. If you'd like to minimize this, your Jockmail underwear can be air-dried.