Keep up with the fast pace as you train in these breathable mens shorts the longer style features a stretchy material including an interior elastic jersey panel cool exposed elastic waistband at the back and a lightweight wicking hydro pro material for ultimate dryness 92 polyester 8 elastane training shorts in 4 way stretch with elastic jersey panel inside leghidden pocket at backbjrn borg elastic waistband at back lightweight wicking hydro pro material