ASRV x Blender Bottle® Strada™ Insulated Stainless Steel Shaker - Black "ASRV" meta-size-chart-size-guide-0824 Back panel (at center): 8

Back panel (at center): 8

Main compartment zipper features aircraft-grade aluminum pull tab and bag front features waterproof zipper pocket

A special "Night Run" edition of the Conditioning Chest Pack to provide high-vis function at night and store your essentials while training

The built-in liner is constructed with WarpFlexx® material on the front for compression

ASRV x Blender Bottle® Strada™ Insulated Stainless Steel Shaker - Black "ASRV" meta-size-chart-size-guide-0824 Back panel (at center): 8Push button insulated shaker for protein shakes or everyday hydration. Featuring a spill proof locking lid that opens with the touch of a button. A flexible, ergonomic carry loop provides a comfortable hold. Double wall insulated stainless steel keeps drinks cold for up to 24 hours. BPA and phthalate free. Includes a patented mixing system. Capacity: 24 oz