- 95% bamboo fiber+5% spandex/93% lenzing viscose+7% spandex
- Please order it via our size chart.Suggestion:go one size up
- Ultra U-pouch design provides more space for men's private parts without extrusion or constraint
- Its a steal thin stretchable breathable and Fabric is soft
- Comfort soft waistband to eliminate pinching and binding
- Each pair is neatly folded in own little stylish zip locked baggie.Lenzing viscose is an all-natural fiber and famous for its breathability,which is made from the raw wood.