The flexfit Original ByOky in Wooly Combed Black has 6 stitched ventilation holes. There are 8 decorative stitching seams on the visor and together with the reinforced front panels it ensures a perfect fit every time you wear it. By using the super elastic elastane and Flexfit®️ band the back panel is completely closed and it fits like a glove. This cap is for active action during 'work' and maintains a good fit. Oky's motto 'Never lose your hat' is delicately embroidered on the back for you. Flexfit caps are produced with minimal loss of material, waste and energy.