Self: 100% recycled polyester Backing & Pocketing: 85% recycled polyamide, 15% elastane Bag: 100% recycled polyamide; Made in Vietnam; Hand wash warm; Front cinch-cord closure; Midweight activewear fabric; Cargo-pocket styling; Safety whistle; Two 500 ml Hydrapak® flasks included 10-liter dry pack volume; Revolve Style No. ONF-MO37; Manufacturer Style No. 2UF30130069