Product Layering Information: Our garments and products are designed to work with each other as part of an integrated layering system. It is therefore not necessary to order mixed size-ranges of garments. Instead, chose your garments based on your body size and the suggested size-range for your dimensions.

For example, a size medium base layer piece will fit underneath a medium mid layer piece, which will fit underneath a medium outer layer shell or jacket.

*Note: The measurements outlined in the Sizing Charts below refer to your own body measurements unless otherwise specified.