Mr. Fuji is pure.

Convenient to carry! Contains about 5 liters of pure oxygen with an oxygen purity of 95.0%.

last updated Nov 13, 2025

Fluorine-containing waterproof spray

Prevents water damage without compromising breathability and texture! No fluorocarbons are used.

last updated Nov 13, 2025

Waterproof spray

Contains fluororesin! Prevents water leakage without compromising the breathability and texture of the fabric.

last updated Jan 23, 2026