The Nike Dri-FIT ADV TeckKnit Ultra Top uses breathable

full-length ZoomX foam and a lighter

Ultra lightweight running / gym/ performance short

Revolutionary OOfoam™ technology absorbs 37% more impact than traditional footwear foam materials to reduce the stress on your feet and joints

damage and fatigue for your best run yet

Nathan Soft Flask with Bite Top 590ml Brand_Flipbelt The Nike Dri-FIT ADV TeckKnitBite valve keeps liquids from escaping Works great with ALL NATHAN hydration vests Easy to clean Capacity: 20 oz 600 mL Perfect to hold by hand on a run, slip into a front vest pocket or stashed on your back. With the bite top, you can make sure that you have control of where your water or liquids go straight into your mouth and not dripping out the top.