Men's seamless underwear is a must-have item for every man every day. It must follow the principle of softness and comfort, so we use fabrics suitable for underwear and seamless craftsmanship. The seamless craftsmanship can make people more comfortable to wear. , without the sense of restraint and unsightly tightening marks. The fabric is simple, comfortable, and sweat-absorbent, and does not require complicated patterns and excessive designs. Practical is the biggest feature. The difference between each underwear is the fabric. Different fabrics bring you different wearing feelings, as well as colors. Different colors can make you have different moods. The main function is to protect the health of our private parts. What is more important than health and comfort?exercise，jogging,leisure,out of the mirror,fitness,out of the street,any intensity of exercise1. breathable,skin-firendly,sweat-wicking 2. material is nylon and spandex 3. custom design allowed 4.custom logo permitted1.can u accept small order? Yes, small order are accepted. Just let us know how many quantity u need? 2.can you do oem and odm? Yes,we do oem and odm orders, just give us your design, we will make sample for you. 3.can u supply me sample? Yes, we can provide sample,u just need pay for the shipping cost. 4.what is the packaing for your products? Our products have simple package, also we can pakcage follow your requirements. 5.what kind of payment do u accept? We can accept tt lc etc. 6.can I visit your factory? Where is your factory located? Yes, welcome to contact us if you would like to visit our factory, we are in hebei province.