Brand new, unused item. ◆ Workman ◆ X-Shelter Heatstroke Cap ◆ Black ◆ Suitable size: 55 cm - 60 cm XShelter Heatstroke Reduction Wear - World's First! *Reduces heatstroke risk A cap using innovative "heatstroke reduction" new material ● Product Features ● New material with 14 types of heatstroke risk reduction functions! ・ Using two different functional yarns, a special fabric structure with different functions on the front and back of the fabric ・ Heat shielding, UV cut, ultra-lightweight, ultra-quick-drying, ultra-thin, evaporative cooling, etc., a material with 14 functions effective for heatstroke countermeasures to reduce heat Insulates external energy ・ The front side uses polyester yarn that can reduce external energy. Protects from UV rays and near-infrared rays, keeping the inside of the garment comfortable! ・ The back side diffuses moisture from the inside, lowers the temperature of the fabric through evaporative cooling, and keeps the inside of the garment comfortable ・ Ultra-thin fabric is formed with advanced fiber technology. The special structure instantly releases internal moisture and water to the outside, responding to sudden changes in external heat Achieves a sustained cooling effect ・ Quickly absorbs moisture from the skin side and moves it to the surface layer, making the skin side less sticky and comfortable ・ Extremely high moisture diffusion, surprisingly quick-drying ・ Lowers the temperature of the fabric through evaporative cooling when drying ・ Cool when sweating, and the cooling effect lasts, and it feels smooth when dry because it dries quickly Many other convenient features ・ Check UV rays with the color change of the logo print on the right side ・ With UV cut function for UV protection! ・ Lightweight, absorbent, quick-drying, and comfortable to wear Ensures breathability ・ Dot shot processing (open holes) ensures breathability Comfortable fit anytime! ・ Size can be adjusted with the Velcro fastener on the back Material 90% polyester, 10% polypropylene