The World’s First and only Aerogel-infused Open-cell PU Foam, the Ultimate Cold- Weather Footwear Solution

OrthoLite® O-Therm™ insole technology creates a thermal barrier that elevates footwear temperature regulation to an unprecedented level, infusing open-cell PU foam with a proprietary aerogel creating the lightest, most advanced version of the world’s most insulative material delivering unmatched thermal insulation and all-day comfort and cold weather protection underfoot.

*Available in molded and die-cut.

Product Summary

The proprietary aerogel in OrthoLite® O-Therm™ traps micro-pockets of air without the need for loft and won’t lose its effectiveness when compressed under foot. Unlike other aerogel solutions, OrthoLite® O-Therm™ requires no special handling and or encapsulation—truly a world’s first!

Third party lab tests validate that OrthoLite® O-Therm™ is a breathable thermal barrier that is 54% more effective on average in comparative testing to other thermal insoles when tested at -78°C (-108°F), and only OrthoLite® O-Therm™ delivers all the benefits of OrthoLite® insoles—from maximum breathability, performance and unrivaled comfort. With the remarkable innovation of OrthoLite® O-Therm™, consumers can stay out longer, be more comfortable, perform better and go farther in cold weather conditions.

Formulation
O-Therm™

MOQ
Standard

Recycled
Content

Long-Term
Cushioning

Moisture
Management

High Level
Breathability

Lightweight

Washable

Antimicrobial