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 pullover.

Pack this superior garment for guaranteed warmth.

Rely on this sweater for windproof warmth in the cold latitudes.

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

This remarkable layering garment indulges with ultralight core warmth.

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

Guard against wind, water and chills with this warm jacket.