Hydro Flask 128 oz (1 gal) Oasis Water Bottle EXCELLENT CONDITION, LIKE NEW. $124.95 new. 128 oz / 1 gallon / 3.79 L Top rated water bottle on the market. The largest Hydro Flask water bottle, 128 oz, is your insulated one gallon jug for ANY activity. The dual lid and easy grip base make filling and pouring easy, and the insulated stainless steel construction keeps drinks cold all day. TempShield®️ double-wall vacuum insulation keeps drinks cold up to 24 hours, hot up to 12 Two integrated leakproof lids Drip-free pours, easy filling and easy cleaning Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer Flexible carrying handle Color Last™ powder coat is durable, sweat-free and colorful BPA-Free Dishwasher safe