MEN'S GT-2000 12 W GT-2000 12 BPA-Free soft flask with bite

BPA-Free soft flask with bite valve can be easily removed from sleeve and used in NATHAN hydration vest pockets

Need to keep your head warm on those cool weather runs that transition from day to night

Running on hard surfaces never felt easier

Made to fit comfortably inside any shoe

Grip-free fully adjustable hand strap and small zipper stash for valuables

MEN'S GT-2000 12 W GT-2000 12 BPA-Free soft flask with biteThe GT 2000 12 shoe is a versatile stability trainer that's functional for various distances. We've reimagined this workhorse running style with less weight and a smoother heel to toe transition. The midsole is updated with a full length FF BLAST PLUS cushioning unit and PureGEL technology. These features help provide a more energized toe off with cloud like softness underfoot. Meanwhile, the 3D GUIDANCE SYSTEM consists of wider basenets and an