FILTERLESS
FILTERING.
Breathing is the most important part in sports activities.
We study the optimal breathing mechanism for
comfortable breathing of user.
ADVANCE
A product line focusing on the filter function for
dust, pollen block
CORE-TECH
MICRONET FABRIC
Filtering technology for a structure that limits space of air passage to
an area of dust, pollen size or less.
MICRONET was tested for pollen permeability at a particle size of in 1.7 ~ 2.6µm by
a global certification authority and proved to have a performance result of
99.9% blocking rate.

FILTERING SIDE
A blocking rate of 99% for 1.7~2.6µm particles.
dust and pollen blocking without
covering the neck
WASHABLE FILTER
Water washing is possible due to its physically MICRO NET structure,
not electret air filter.
NOSE CLIP
Nose clips are embedded
for anti-fog
ALL PRODUCTS OF
F: FILTER
  • F5 S
    FILTERESS FILTERING
    For all weather
    • - Comfortable breath
    • - Filtering
    • - Non-dampness
    • - Thickness
      1 3 5 9
    • - UV protection
      99%
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  • FU
    FILTERESS FILTERING
    For all weather
    • - Comfortable breath
    • - Filtering
    • - Non-dampness
    • - Thickness
      1 3 5 9
    LEARN MORE