Men's Secondwind 3.0 Jacket - S, MThe ultra lightweight and packable Secondwind jacket was born out of the need for lightweight protection when poor weather rolls in and temperatures drop. A necessity on every outing, the Second Wind packs into its pocket and provides a barrier from the elements. Best Used For: Everyday Use, Running, Constructed from an ultralight stretch ripstop fabric with a no shine dry feel and durable water resistant finish The fit is shaped to perform on the