"Amphipod® Hydraform™ Ergo-Lite™ 20 Ounce: The Amphipod® Hydraform™ Ergo-Lite™ 20 Ounce is a unisex handheld hydration bottle designed for runners who want a low-profile, comfortable carry during road running, racing, and training. The ergonomically contoured Hydraform™ bottle shape sits naturally in your hand, and the integrated Thumb-Lock™ design reduces the grip tension that causes hand cramping on longer efforts. At 20 ounces, it holds enough fluid for extended runs without adding unnecessary bulk.The adjustable hand strap secures the bottle without requiring constant grip, so your hand stays relaxed through each mile. A small zipper pocket on the strap fits an ID, keys, or an energy gel - keeping essentials accessible without a separate pack. The wide-mouth opening accepts ice and makes cleaning straightforward. The bottle is guaranteed leak-free, BPA-free, and dishwasher safe. Jett-Lock™ caps provide squeeze-release hydration access and lock down securely between sips, so you can drink quickly and get back to your pace without fumbling with the cap.Why Our Fit Experts Love It""I grabbed the Hydraform™ Ergo-Lite™ 20 Ounce for a long training run and was surprised how quickly I forgot I was holding it. The Thumb-Lock™ design kept my hand relaxed the whole time, and the Jett-Lock™ cap made grabbing a quick drink effortless without breaking stride."" - Sean, Road Runner Sports Fit Expert, Chula Vista CAWho It's Best ForThe Amphipod® Hydraform™ Ergo-Lite™ 20 Ounce is best for runners and athletes who want a lightweight, handheld hydration option for road running, racing, daily training runs, and longer efforts where carrying a water bottle is preferred over a vest or belt. It works well for anyone who wants quick access to fluids and a small pocket for essentials without adding extra gear. VIP Family members can take the Hydraform™ Ergo-Lite™ 20 Ounce for a 90-Day test drive with our Perfect Fit Guarantee."