Flexfit delta - lighter, sleeker, smarter. Washing instructions wipe clear with damp cloth. Flexfit delta cap for a lighter, sleeker and seamless design. Available in an athletic shape that is waterproof, windproof and breathable. Redefining the comfort and convenience of everyday headwear. With a 3-layer multifunctional sweatband for sweat absorption, stain prevention and quick-drying. A flexfit bond taping lines the inside of the cap with odour resistant, antibacterial and thermal regulating characteristics.