The Mekong briefs feature a print with a mosaic of striped triangles, of different sizes, with several shades of blue. These briefs are made of polyamide elastane which is light and soft, and provides flexibility and fluidity. The fabric-covered waistband enhances comfort. The fabric wicks away perspiration and dries quickly after washing. The briefs do not wear out despite repeated friction, and they do not crease. These briefs are cut very low on the hip, with a low-rise waist, and a thinner waistband than on classic brief styles. This micro cut of this underwear offers flexibility and freedom of movement. These briefs have received the Oeko-tex label. This certification guarantees that the fabric, thread and dyes at the base of the underwear are non-toxic.