Men's Stretch Cotton Brief – Athletic Cotton Underwear (Gray) by BIKE Athletic

Experience the ultimate combination of athletic heritage and everyday comfort with the BIKE Athletic Stretch Cotton Brief in Gray. Designed for active men who demand reliable support and lasting comfort, this classic brief blends premium materials with the timeless athletic styling that has made BIKE Athletic a trusted name for generations.

Crafted from a soft cotton-spandex blend, this brief offers exceptional breathability, natural comfort, and flexible stretch that moves with your body throughout the day. The contoured front pouch provides secure support and a flattering fit, while the high-cut leg openings allow for unrestricted movement and a clean athletic silhouette. Finished with a signature BIKE waistband featuring bold red, yellow, and blue racing stripes, this style delivers a vintage-inspired look with modern performance.

Whether you're heading to the gym, the office, or relaxing at home, the Stretch Cotton Brief provides the comfort, support, and durability needed for everyday confidence.

Features

• Classic brief silhouette with full rear coverage
• Soft cotton-stretch fabric for breathable comfort
• Contoured pouch for enhanced support and fit
• High-cut leg openings for mobility and flexibility
• Signature BIKE waistband with red, yellow, and blue racing stripes
• Lightweight construction for all-day wear
• Supportive fit that moves naturally with your body
• Heritage-inspired athletic styling

Fabric Content

• 95% Cotton
• 5% Spandex

Care Instructions

• Machine wash cold
• Do not bleach
• Air dry
• Do not tumble dry

BIKE Athletic Size Chart

SMALL (S): 28"-30" Waist
MEDIUM (M): 30"-32" Waist
LARGE (L): 32"-34" Waist
EXTRA LARGE (XL): 34"-36" Waist
XX-LARGE (XXL): 36"-38" Waist

If between sizes, we recommend sizing up for a more comfortable fit.