For hot days on the trail, the podium dirt series chill keeps your drink cold twice as long thanks to the insulated double-wall construction. As the ultimate bike bottle for recreational and competitive cyclists alike, it features an integrated mud cap to keep the dirt out of your water, a high-flow self-sealing jet Valve, and an easy-to-squeeze ergonomic design. The optimized cage fit means you won't fumble to grab or stow your bottle and because it's 100% free of BPA, BPS, and BPF, you'll ingest nothing but cold, clean water.