E-Series Premium mobile Wide mouth design fits full

Wide mouth design fits full spoons and allows easy cleaning

Still the benchmark

What's more

Ultra-lightweight and packable — smaller than a bottle of water

while Thermolite® insulation prevents convective heat loss

E-Series Premium mobile Wide mouth design fits fullA dialled fit for smaller heads Plenty of running caps swim on smaller heads, bouncing loose halfway round the park. The E Series fixes that with a refined, low profile shape, a rear cinch cord for a proper lock in, and a wider opening that takes a high ponytail without tugging. Fractel's ultra light PACE fabric, spun from recycled yarns, keeps it breathable and quick to dry, while the pre curved peak does the sun work. FEATURES MATERIALS SIZE GUIDE