Insulation Layer

If staying warm is important, then protect your body with a superior insulation layer. These expert-tested expedition essentials help you regulate your body temperature so you stay warm and comfortable.

Relish the incredible warmth to weigh ratio of this top.

Venture to the upper latitudes with warmth and style.

Pack this superior garment for guaranteed warmth.

Insulated with superwarm and ultracompressible loft jacket.

Travel light with this warm, windproof and highly compressible jacket.

This remarkable layering garment indulges with feminine fit and warmth.

Stay warm and dry with this water-resistant, windproof jacket.

Our lightest insulation, this shirt is a slim model of thermal efficiency.

Defend against wind, water and chills with this warm coat.