Tap into unique comfort with the Torin 9 GTX — the waterproof, all-weather version of our most responsive road runner. It's soft, stable, and performance-focused, so you can be uniquely you no matter what the forecast says. GORE-TEX Invisible Fit technology bonds a waterproof, breathable membrane directly to the upper, so you get full weather protection without bulk or stiffness. An all-new Vibram® XS Run AW rubber outsole is engineered for wet and dry conditions and is about 20% grippier than the Torin 8 outsole. Underfoot, the all-new P35X™ dual-density foam combines a soft inner layer with a firmer outer layer to deliver an energetic, cushioned feel with stable support. Premium details — like an updated heel shape, elevated tongue details, and a stretchy, breathable upper — round out a comfortable, soft step-in. With Altra's signature FootShape™ fit, your toes get plenty of room to spread naturally, with a secure midfoot and zero drop so you can move the way your body wants to. Step into a shoe loaded with waterproof comfort and responsive performance, for every run that makes you uniquely you.