The Flexfit Delta is a revolutionary beanie that's lighter, sleeker, smarter, and more comfortable. It connects the panels with a smooth, sewn-on surface and combines lightweight visor production with a new 3-layer multifunctional strap. There's even a patented stain blocking technology that prevents the crown of the cap from getting splashed. On the back, there is a high-quality Velcro closure for smooth size adjustment.