The Under Armour RUN TRUE HeatGear® TIGHT are made of a highly breathable material. The HeatGear® material combined with other technologies ensure maximum comfort and dryness. The technologies wick moisture away and prevent odours. 4-way stretch technology allows for more mobility in any direction. With side pockets. Elasticated waistband with a drawstring. Highly reflective Under Armour logos for safe workouts even in low visibility conditions.