• Ideal for 4 seasons

• Serve as a beanie, hairband, helmet liner, scarf or wristband

• 3D AIR-ROOM

The EX BONE mask has 'space' created between the face mask and the face in order to make the mask avoid contacting the mouth and nose and thus allows for easy breathing and comfortable movement of the mouth for speech.

• ANTI-FOG

The 3D AIR-ROOM created by the EX BONE mask has a structure that smoothly ventilates the breath discharged. The function can significantly reduce a fogging phenomenon that occurs on glasses or sports goggles.

• Both sides usable

The mask consists of two sides. A user canuse the 'breathing pore surface' at a “tough” respiration requiring more oxygen, and “filter surface” if you need a windproof and a dustproof function.

• UV-protection

The mask protects your face from the strong ultraviolet rays.

EX | BONE

EX BONE is made with an ergonomic design and in addition, from safety materials proven by the US FDA and the German TÜV. The material has excellent elasticity and resilience so that you don’t have to worry about breakage. Safely and comfortably worn, the mask will make you enjoy a fun leisure activity. 

EX | SKIN

EX SKIN is made with three-dimensional pattern knitting skills. Thus the product gives a natural feel of fitting along the curvature of the face and keeps the sweat rapidly absorbed and discharged, thereby maintaining comfort.