Warmth without bulk. science you can feel
Optimized Thermal Retention
HeatLock® creates a lightweight, efficient heat retention matrix designed to minimize thermal loss and stabilize temperature across environments without traditional heavy insulation.
Wash-Durable Thermal Performance
All HeatLock® variations use embedded thermal interfaces (not surface coatings), ensuring durable insulation that holds up through repeated wear and washing without degradation.
HeatLock® AERO — Ultralight Aerogel Warmth
HeatLock® AERO integrates silica aerogel — the lightest solid material known — into a precision-engineered insulation matrix that delivers exceptional warmth with near-zero weight. This variation is ideal for high-intensity, performance-oriented cold-weather garments where weight matters.
HeatLock® WAVE — Dual-Action Thermoregulation
HeatLock® WAVE combines efficient heat retention with active moisture channeling through its wave-structured filaments, helping manage sweat and external cold simultaneously. This helps maintain a stable and comfortable microclimate, especially during high-effort cold conditions.
HeatLock® HOLLOW — Maximum Thermal Efficiency
HeatLock® HOLLOW features a hollow-core filament design that traps insulating air within the fiber while resisting external thermal loss. This results in up to 30% weight savings with excellent insulation — ideal for streamlined cold-weather applications.
