Seobean Athletic Rayon Briefs — 95% Rayon / 5% Spandex, 7 Colors

These low-rise athletic briefs from Seobean are crafted from 95% Rayon — a semi-synthetic fiber prized for its soft, silk-like feel and excellent breathability. The 5% Spandex provides just enough stretch to keep the fit secure without restricting movement. Available in seven colors and backed by 21 product images, these are some of the most versatile and well-documented briefs in the Seobean lineup.

Why Rayon for Athletic Wear?

Rayon combines the softness of natural fibers with the durability of synthetics. It drapes smoothly over your body, breathes better than polyester, and feels noticeably softer against the skin than cotton — making it an ideal choice for low-rise athletic briefs that you'll wear during workouts, runs, or daily activity.

Seven Colors, One Perfect Fit

Available in Beige, Blue, Dark Gray, Darkcyan, Pink, Purple, and Orange — seven colors covering everything from neutrals to bold statement shades. The low-rise cut sits below the waistline for a modern look, and the contoured front provides support without compression.