Trail Cap with SF5 Cooling Pieces

Engineered for trail runners and outdoor athletes, the Trail Cap is a high-performance cooling cap designed to enhance comfort and stability in exposed environments. Powered by 20 SF5 cooling pieces that rest directly against your skin, it supports your body’s natural cooling system for efficient temperature regulation during demanding efforts. Built for off-road conditions, it provides continuous neck protection from direct sunlight. Its lightweight nylon–spandex fabric features UPF 50+ sun protection, while a flexible silicone grid keeps the cooling pieces securely in place through every movement. Fabric: nylon–spandex blend (UPF 50+) Medium/Large: ~58 cm / 23 inches head size Small: ~54 cm / 21 inches head size Weight: 123.6 g (4.3 oz) Pieces are replaceable and can be removed and placed in other Omius-designed headgear