The Conserve School Lined Wind Vest is a high performance training and race vest. The outer vest is constructed with VOmax weather defense and the front is mesh lined, for protection against the elements. It is best used as a multi-season vest and in cooler weather is a great layering piece. Available in Men's & Women's sizes XS-2XL. Due to the streamlined design of this piece please consider ordering one size larger to avoid the garment being too small. (Sizing Guide)