Nike Tech Knit is the latest technology for making garments that are light, warm, stretchable and soft & comfortable at the same time. The Tech Knit was engineered to mold to your body shape and provide better fit, zonal warmth and ventilation whilst still looking like a fashionable item. Warmth, Ventilation and Fit, those are the 3 key aspects of this technology. The Nike Tech Knit Crewneck in Black & Cool Grey is a classic raglan cut, made with Nike's Tech Knit fabric featuring micro-mesh sleeves to provide ventilation and comfort and a dropped back hem. Features - Kangaroo pocket - Nike Tech Knit fabric - Raglan sleeves - Available in Black & Cool Grey Code: Tech Knit Crewneck