The prAna Breaker short is ready for high intensity workouts. Performance fabric is breathable and stretches easily. An elastic waist secures the short in place, an inner pocket has room for a key or card, and reflective details add extra visibility for road runs. Standard fit.70% nylon, 23% polyester and 7% spandex. Elastic waist short made of performance melange stripe jersey. Breathable fabric is perfect in low and high intensity activities. Inside key/card pocket. Reflective details for extra visibility. Size m = 9 (23cm) inseam. Material: Nylon, Polyester, Spandex.