Train hard, not hot. The mesh panels on this version of our Wunder Train shorts add airflow so you stay comfortable and focused. our fastest-drying, everlux™ fabric Our fastest-drying fabric Breathable Sweat-wicking Four-way stretch Supportive Feels cool and sleek on the inside, soft and brushed on the outside Added Lycra® fibre for stretch and shape retention Naturally breathable mesh fabric panels are four-way stretch and abrasion-resistant features Waistband drawcord keeps your shorts in place so you don’t have to pull them up Hidden pocket in the waistband has space for your card and keys