Zipp Water Bottle Purist Watergate by Specialized Zipp: Firecrest Red 22oz Large screw cap design is leak-free and large enough for ice cubes or powder drink mix Bottles are made of squeezable LDPE material These are Specialized Purist bottles with WaterGate tops for easy non-spill drinking Bottles are BPA and Phthalate free The red Firecrest bottle touts Zipp&#x2019;s revolutionary line of wheels