The CORE XK POLY JERSEY L/S is designed for durability with its tough and stretchy interlock fabric. Featuring breathable BEECOOL® technology, the jersey keeps you feeling cool and fresh so you can fully focus on your training. The long sleeves provide extra protection in colder weather. The logo print, classic hummel® chevrons, and piping details complete the look of this essential training companion.

• Interlock fabric
• Long sleeves
• BEECOOL® technology