Size Guide-Classic Brief

ZoneFit™ adapts to your body with precision stretch for a true-to-size fit. Classic Briefs provide complete mobility and comfort for athletes who move fast. Ideal for high-agility sports such as tennis, basketball, or football, they deliver freedom without compromise.

How to Measure Classic Briefs

Engineered for accuracy. Select your size by waist measurement for optimal performance. If between sizes or built stronger below the waist, size up for adaptive comfort.

1. Waist: Measure just below your natural waistline.

2. Outseam: From top waistband to hem along the outer seam.