Hydrapak designed these flasks as superlight collapsible hydration alternatives to regular hard bottles. The SoftFlask is great for runners, riders and bike/backpackers because it has a straw and SpeedFill Cap. The stubby straw is great when holstered on a shoulder strap so you can drink directly from the flask, no need to fiddle around with removing and re-holstering them when you need a quick drink. 500mL (17oz) capacity, 100% BPA and PVC free Made of flexible TPU with welded seams, collapses down when not in use SpeedFill Cap lets you flip and fill, great for fast on-the-fly refills Tapered body is designed to retrofit to the majority of hydration vests, so it makes for an excellent upgrade replacement flask 42mm opening for easy adding of ice cubes and hydration mixes and works with the 42mm Filtration Cap and the Plug-N-Play Disconnect Cap Our free added 2.5" silicone drinking straw (cuttable and removable) makes for easy "hands free" hydration Feathery 48g for the flask with drinking tube Designed in California. Made in Cambodia. Risk-Free Purchase: if you're not satisfied, we'll send you a return label and exchange it for free!
