Novablast 4 Shoe Size:11.5 Polarized black lenses with UV400

Polarized black lenses with UV400 protection and no slip

Built-in tongue connects to upper to lock feet in place

Flat knit

Find out why the Cascadia has been loved by trail runners for years

contrast and detail -- coming in a range of color hues to match any style look

Novablast 4 Shoe Size:11.5 Polarized black lenses with UV400The NOVABLAST 4 running shoe features a new midsole and outsole geometry that helps produce an energized ride. A tongue wing construction in the upper helps improve the fit while reducing tongue movement. It's complemented with an engineered woven upper that offers more stretch, ventilation, and durability. FF BLAST PLUS ECO cushioning is made with 20% recycled bio based content. This material helps create softer landings and a more energized toe off