Thermal R®

Thermal R®

Thermal R®

What Is It?

Thermal R™ is Marmot's proprietary family of polyester insulations specifically engineered to meet various cold weather needs.

How does it work?

The unique combination of multi-channel and hollow fibers is designed to provide maximum warmth while reducing the adverse effects of perspiration, condensation and humidity. The fine multi-channeled fiber transports away moisture while the hollow fibers provide excellent loft with minimum weight.

What are the benefits?

Thermal R™ insulation is resilient, has excellent warmth to weight, and is highly durable.

What Is It?

Thermal R™ Eco is Marmot's proprietary polyester insulation made of 100% recycled fiber used in our jackets, pants and gloves.

How does it work?

The unique combination of multi-channel and hollow fibers is designed to provide maximum warmth while reducing the adverse effects of perspiration, condensation and humidity. The fine multi-channeled fiber transports away moisture while the hollow fibers provide excellent loft with minimum weight.

What are the benefits?

Thermal R™ Eco insulation is resilient, has excellent warmth to weight, and is highly durable.