These are the perfect warm-ups. They are light but trap heat to keep your muscles ready, and they're super-comfortable. It's French Terry you can actually work out in—same comfort, but stretchier, lighter & faster. 

• Material wicks sweats & dries really fast
• Half-back exposed elastic waistband
• Open hand pockets
• Tapered leg fit with 9" ankle zips for easy on/off
• Fuller cut for complete comfort 
• 100% Polyester