Pure focus. Pure performance.
 
Built for relentless athletes, the Obsidian Core delivers unmatched durability, comfort, and a clean, all-black aesthetic that never fades.

• 91% recycled polyester, 9% spandex
• Fabric weight: 5.13 oz. /yd. ² (174 g/m²)
• Four-way stretch moisture-wicking microfiber fabric
• Breathable and fast-drying material
• UPF50+ protection
• 6.5″ (16.5 cm) inseam
• Elastic waistband with a flat white drawstring
• Mesh side pockets
• No inner lining