Nike Odyssey React Shield 2 Women's Running Shoe - Black The Nike Odyssey React Shield 2 delivers a lightweight and weatherised design that is built to help support every mile. Underfoot, responsive cushioning delivers a soft, springy ride for a route that begs to be crushed. Dry Feet For Miles Upper material helps resist the elements, while sealed seams help keep water out. Optimal Traction for Wet Weather Outsole design has channels to help shed water for optimal traction. Sticky rubber provides grip on slick surfaces. Complete Cushioning Nike React technology delivers a smooth, responsive ride. An athlete-informed outsole construction helps evenly disperse impact to provide a smooth transition and soft feel. Great Traction Outsole design has channels to quickly help shed water for traction. Sticky rubber helps enhances grip on slick surfaces. Fit and Function A moulded foam collar offers smooth comfort and support around your ankle.