Layer Like A Pro

Shells are the most weather protective layer, most often worn on the outside of all other layers. Evaluate your environment, expected output level and typical conditions when making your selection.

GORE-TEX shells are fully waterproof, windproof and breathable.

When selecting insulation type, consider weight and weather conditions.

Down - provides the highest warmth-to-weight value and packs small, but it is best suited to cool and dry conditions.

Synthetic - materials remain warm when damp, are more abrasion resistant but less compact and heavier than down.

Your first layer, worn next-to-skin to provide warmth and quickly move moisture away from your skin.

Lighter weights are best for warm conditions and/or high output levels. Heavier weights for cool conditions or lower output.