EUC! Meet your newest training partner. This anti-stink tank will keep up with sweaty workouts The back is made of stretchy Mesh fabric so you have full freedom to move and ventilation. Four-way stretch Breathable Designed for: On the Move Breathability : Mesh fabric back provides ventilation Anti-stink technology: No-Stink Zinc (zinc pyrithion) stops the growth of odour-causing bacteria on the fabric Lycra®: Added Lycra® fibre for shape retention Locker loop: Tape detail at back doubles as loop for hanging Side slit: Side slits at the hem for added mobility