Riviera - Old Glory Red
Introducing Old Glory Red – our newest patriotic colorway inspired by the bold red of the American flag. A timeless hue that captures the spirit of American heritage. Available now across our Riviera and OG collections.
Camo Black
Introducing the Camo Black OG and Riviera — engineered for style and durability. Built with premium materials and an adjustable fit, these hats deliver comfort for all-day wear. Perfect for those who demand quality without compromise.
The OG - bone
Bone. A clean, versatile shade perfect for any adventure. Now available in our Performance Hat collection.
Our Mission
At Atama, we strive to create the most functional, stylish, and lightweight headwear for active lifestyles. Whether you’re running trails, smashing forehands, relaxing on the beach, or playing 18 holes, our innovative performance hats keep you comfortable and ready for anything.
Hat Size Guide
Measure around your head where the hat will sit, just above the ears and eyebrows. Use a flexible measuring tape for the most accurate fit.
| Size | US Hat Size | Head Circumference (in) | Head Circumference (cm) |
|---|---|---|---|
| Small | 6 7/8 - 7 1/8 | 21½″–22½″ | 55-57 cm |
| Regular | 7 1/8 - 7 3/8 | 22½″–23¼″ | 57-59 cm |
| Large | 7 3/8 - 7 5/8 | 23¼″–24¼ | 59-61 cm |