SmartFlex® hoses, from the makers of Flexzilla®, feature a Hybrid Polymer Blend material and offer premium performance at a mid-level price point. They also have an abrasion-resistant outer cover for durability. The easy grip water hoses offer superior ergonomics with a SwivelGrip™ handle on the female end that makes them easy to attach and detach at the spigot. SmartFlex is an adaptable, swivel-handle hose that's a great choice for the DIY shopper. The Hybrid Polymer Blend inner tube material is drinking water safe.