THERMO HAT

We want to stay smart even during the hot season.
This lightweight hat for adults was born from that idea.

The Thermo Hat is based on a classic snap-brim hat and is breathable, lightweight, and stylish .
By molding polyester into a three-dimensional mesh, we have achieved a comfortable feel that allows the wind to pass through.
This item reduces the stuffiness that is typical of hats to the utmost extent, making it suitable for use throughout the long seasons from spring to autumn.

The crown is 10cm high and the brim is 5.5cm, creating an exquisite balance.
It softens the impression that ordinary hats tend to have of being heavy and too stiff, and brings out a natural coolness .

It's versatile enough to be worn with casual T-shirt styles as well as shirts and jackets.
This is a new classic that even those who have always disliked hats should definitely try.

Recommended for:

・People who like hats but don't like them getting stuffy ・People who want something mature and appropriate for the season ・People who are looking for a hat that is comfortable to wear even in summer and can be used for a long time

Features

- Polyester material with a mesh structure that provides excellent breathability - Lightweight and comfortable to wear for long periods of time - Moderate height and brim fit any face shape or hairstyle - Light design recommended for spring, summer, and fall - Easy to match with both casual and jacket styles

[Part number]
RH-110

[Color]
BLACK / GRAY / NAVY / BEIGE

【material】
100% polyester

【function】
Breathable and lightweight

【size】
Height: 10cm
Brim: 5.5cm
Head circumference: 58cm
*Size cannot be adjusted/cannot be folded

[Country of origin]
Made in China

Delivery Information <br data-start="893" data-end="896">We will ship your order within 1-2 business days.

About Returns <br data-start="930" data-end="933">If you are not satisfied with the product, for example because the size does not fit or the product is different from what you expected, you can return it within 7 days of receiving the product (only applies to unused items).
Please click here for more details.

THERMO HAT – RH-110 (English)

Cool, refined, and built for comfort.
A hat made for men who value both style and ease.

The RH-110 blends classic fedora design with ultra-light functionality, crafted from thermo-molded polyester mesh for exceptional breathability and a crisp silhouette.

Unlike traditional felt hats that trap heat, this one lets air flow naturally—making it ideal for spring, summer, and fall.
Its crown balanced (10cm) and moderate 5.5cm brim flatter a wide range of face shapes, offering understated sophistication without being overly formal.

Whether you're styling it with a T-shirt or a blazer, this hat brings refined versatility to any wardrobe.
And for those who've never found a hat they truly enjoy wearing—this might just be the one.

Recommended For

・Men who want a breathable, stylish hat for warmer seasons
・Anyone looking for an easy-to-style hat with a smart silhouette
・Those seeking a hat that complements both casual and clean looks

Features

・Thermo-molded mesh polyester for airflow and lightness
・Crown height: 10cm / Brim length: 5.5cm
・Sleek design suits a wide range of face shapes
・Seasonless style ideal for spring through fall
・Pairs effortlessly with casual or tailored outfits

Product Code
RH-110

Color
BLACK / GRAY / NAVY / BEIGE

Material
100% Polyester

Function
Breathable and lightweight
Note: Not foldable / Not adjustable

Size
Head circumference: 58cm
Height: 10cm
Brim: 5.5cm

Country of Origin
Made in China

Shipping
Ships within 1–2 business days from Japan.

Returns
Returns accepted within 7 days of delivery for unused items.
See our Return & Exchange Policy for details.