Nathan Vapor Airess 3.0 7L Size:XXS-M Over 80% of the polyester

Over 80% of the polyester content

UV UPF50 protection and ultralight weight

Swiss-designed to perfection

- quick n' fit is made of a magical combination of 94% poly/ 6% spandex- Super lightweight & quick drying- Tailored fit (also known as not boxy or fussy)- Machine wash cold

Nathan Vapor Airess 3.0 7L Size:XXS-M Over 80% of the polyesterDescription: The VaporAiress 3. 0 7L Vest is the next generation in the award winning VaporAir Airess series. By incorporating new materials, hardware and pocket design, these new Vapor vests are our best version yet. Notable updates include newly exposed air mesh shoulder straps, colorful bungee cords on front shoulders and back center panel for additional storage options, low profile hardware on sternum straps and new back zipper pocket that is