01
Pascal’s Principle
In a sealed chamber, applied pressure is transmitted through the contained air—helping spread a concentrated landing load across a broader area.
Patented pneumatic insole platform · Engineered in Korea
AIR, ENGINEERED INTO EVERY STEP.
Turn simple natural resource into a responsive system for cushioning, pressure distribution, and step-powered ventilation.
ACT / 01Pressure becomes motion
The innovation story
Not more foam or gel.
A pneumatic response.
Conventional cushioning depends mainly on material compression. Air Cushion Technology adds a controlled air chamber that responds as the foot loads, lands, and lifts.
01Load
The heel applies pressure to a contained air volume.
02Respond
Air redistributes pressure or moves through a bellows pathway.
03Recover
The resilient structure returns, ready for the next step.
Three ideas. One platform.
The science you can feel.
See the complete system ↗02
Bellows action
Compression and rebound create a repeatable pumping cycle. In BTI, that motion drives fresh air toward the forefoot with every step.
03
Graphene-containing fabric
A graphene-containing top fabric forms the foot-contact surface, supporting moisture comfort, a fresher in-shoe environment, and durable everyday contact.
Specific hygiene performance is subject to material selection and validation.Three product paths
Choose where air belongs in the shoe.
BTI and SAI are finished insoles. SAM brings the pneumatic platform into an integrated midsole component.
Compare BTI and SAI →BTIBellows-Type-Insole
SAIShock-Absorbment-Insole
Designed for real footwear
One platform.
Many use cases.
Six distinct footwear categories, each represented by the shoe format it is designed to serve.
01
Work & safety footwear
Airflow and cushioning concepts for enclosed, long-shift footwear.
02
Military boots
A pneumatic platform for demanding duty-footwear development.
03
Golf & trekking
Responsive support concepts for changing terrain and extended wear.
04
Long-distance walking
Air-based cushioning and pressure distribution for repeated steps.
05
Everyday comfort
A clean, versatile foundation for daily footwear programs.
06
Performance footwear
Responsive pneumatic architecture for active product development.
Technology film
See air at work.
A 59-second motion study of Pascal’s Principle, the bellows effect, and the responsive airflow behind BTI, SAI, and SAM.
AIR CUSHION / MOTION STUDYBTI · SAI · SAM00:59
Built for business development
Four ways to work together.
Start with the intellectual property, the product, or both.
Patent acquisition
Acquire the relevant patent rights outright.
Start a conversation →Manufacturing license
License the technology for regional or category production.
Start a conversation →OEM / white label
Develop BTI, SAI, or SAM for your brand through a dedicated OEM program.
Start a conversation →Bulk distribution
Purchase finished insoles for wholesale and distribution.
Start a conversation →REGISTERED INTELLECTUAL PROPERTY10-2931682
KOREAN PATENTPCT/KR2026/008176
Documented intellectual property
Innovation with an IP foundation.
Korean Patent No. 10-2931682 covers an insole incorporating a continuous air-supply structure. The portfolio also includes SAI-related and technical-fabric inventions, with international filing PCT/KR2026/008176 supporting the global development path.
Evidence firstTechnical claims are presented as engineering mechanisms and intended benefits. Laboratory, clinical, and regulatory substantiation should be completed for market-specific claims.