Men's Original Number 10 Jockstrap – Vintage Athletic Support Underwear (Red) by BIKE Athletic

Experience the legacy of athletic excellence with the BIKE Athletic Original Number 10 Jockstrap in Red. Combining iconic sports heritage with dependable modern support, this classic jockstrap is designed for men who appreciate timeless athletic style and performance-driven comfort.

Constructed from a premium polyester-elastane blend, this jockstrap delivers lightweight flexibility and a secure fit that moves naturally with your body. The breathable contoured knit pouch provides superior support and airflow, helping keep you comfortable during workouts, sports, and everyday activities. A signature wide elastic waistband features classic accent stripes and a vintage-inspired BIKE logo label at the center front, creating a bold athletic look that has stood the test of time.

Whether you're training hard, competing, or simply prefer the freedom and support of a traditional jockstrap, the Original Number 10 delivers the durability, comfort, and heritage styling that BIKE Athletic is known for.

Features

• Classic Original Number 10 jockstrap design
• Breathable contoured knit pouch for enhanced support
• Wide elastic waistband with signature accent stripes
• Vintage-inspired BIKE logo label at center front
• Traditional rear support straps
• Lightweight stretch fabric for comfort and mobility
• Heritage athletic styling with a bold red colorway

Fabric Content

• 88% Polyester
• 12% Elastane

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.