Thank you for viewing. AILY FISHING CLUB NEW ERA Collaboration FISHERMAN DOGEAR HAT Color: BLACK Size: S/M (57cm) Unused, only tried on. The tag has been removed. Collaboration hat with NEW ERA. Considering fishing trips in cold weather, this hat features ear flaps, an inner cord for adjusting the fit, a sweatband using MICROERA™ with antibacterial effects, initial water repellency and UV protection, and is hand-washable. It uses THERMOLITE®, a high-performance synthetic fiber that combines heat retention and durability. The macaroni-shaped hollow fibers and ultrafine fibers trap body heat, preventing heat radiation and cooling, providing warmth and insulation.