Our Y-Briefs are designed with a low waist and our original signature waistband. Made of Tencel lyocell—a fibre derived from certified renewable wood sources—providing silk-like softness, superior breathability, and natural moisture wicking properties. Low waist Fits true to size. Model is 176 cm/ 5 ’ 9 ’’ and wears size M Signature waistband Enhanced pouch for comfort and fit No-tag construction Silk-like softness Superior breathability Moisture wicking 95% Tencel lyocell 5% elastane Made in Portugal