High-Stretch Shorts

BUILT FOR SPEED AND LIGHTWEIGHT PERFORMANCE

Designed for running training and track activity, the 3904 shorts deliver breathable comfort and unrestricted movement for high-performance workouts.

• Lightweight fabric ensures a cool and comfortable running experience  
• Moisture-wicking material keeps you dry during training  
• Quick-drying construction reduces sweat build-up and discomfort  
• Breathable design enhances airflow for better temperature control  
• Stretch fabric supports natural movement without restriction  
• Elastic waistband provides a secure and adjustable fit  
• Back pocket offers convenient storage for small essentials  
• Durable stitching ensures long-lasting wear and performance  

SIZE & FIT

• Regular fit  
• Sizes S–4XL available  
• Designed for running training and everyday sports  

MATERIALS & CARE

• 92% Polyester 8% Spandex  

CUSTOM SUPPORT

• Custom logo printing and color customization available  
• OEM ODM supported  
• Bulk production with stable supply