HeatSphere™ Insulation

Reflective technology helps capture body heat for lightweight warmth in cold conditions.

Reflective Heat Technology

Thermal Barrier

Warm without Weight

Breathable

Overview

More warmth from every layer

HeatSphere™ is designed to help you stay warmer without adding extra bulk. Reflective heat technology helps capture and retain radiant body heat, creating an added layer of comfort when temperatures drop. Combined with lightweight insulation and reliable wet-weather performance, it delivers warmth you can count on whether you're exploring outdoors or navigating everyday winter conditions.

Key Features