Introducing RUWEN Men's Brief Series, timeless design with high quality soft irresistible silk fabrics, creating a whole new versatile & comfortable wear.
 
Material: The fabric is woven from high-stretchable silk + 100 Italy cotton yarn with double sided high-grade fabric modal.
The bottom profile graphene material is the thinnest and softest. 
New materials in the era of manufacturing, with latest technology to enhance and promote genitals health.
Major functions of anti-bacterial AAA grade, reducing static electricity, prevent odor, far infrared, UV protection, negative ion emission, moisture absorption and air permeability.
Warm in winter and cool in summer.
Thin and soft, wearing it as if not wearing, invisible feel
 
*Note that the L is equivalent to mens international size M. If you are unsure, please refer to size chart or message us for assisstance.
 
What's included ?
3x Pieces of Men Briefs ( Black,Gray,Red)