Nathan Women's Vapor Airess 2 Lite 4L Hydration Vest Size:Large/Extra Extra Large This product is made with

This product is made with at least 75% recycled polyester fibers

Nike Therma-FIT technology helps manage your body heat to help you stay warm

Gusset lining: 100% recycled polyester

Mesh piecing at back knee

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Nathan Women's Vapor Airess 2 Lite 4L Hydration Vest Size:Large/Extra Extra Large This product is made withThe Nathan Vapor Airess 2 Lite takes the Nathan Adaptive Fit feature to the next level with a new "set it and perfect it" hook & loop design. Made of lightweight and breathable mesh & stretch woven materials for maximum comfort. Equipped with a 1. 5L bladder with quick release valve and 7 pockets, including multiple back pockets for additional items, plus bottle pockets in the front fit up to 22oz bottle. Product Highlights Adaptive Fit adjustable