Model [ NK11197616]Nike Pro HyperCool Men's 3/4 Training Tights Dust/Tumbled Grey/BlackAdvanced CoolingEven more breathable than their predecessors, Nike Pro HyperCool Men's 3/4 Training Tights help keep you dry and cool during your most challenging workouts. Cooling TechnologyMesh throughout the back and sides help keep the air flowing while Dri-FIT technology pulls sweat away from your skin. Compression FitA compression fit provides lasting support and freedom to move during any training regimen. Breathable WaistbandThe innovative waistband design is smooth, snug and incredibly breathable so you can focus on your workout without distractions. More Details3/4 length offers versatility during your workout. Flat seams feel smooth against your skin. Fabric: Body: Dri-FIT 86% polyester/14% spandex. Panels and gusset lining: Dri-FIT 88% polyester/12% spandex. Machine wash.