New balance wt980 the trail shoe uses fresh foam technology that manipulates the shapes to provide cushioning and keep the foot in a position that suits the needs of trail running with a low heel to forefoot drop for a more natural feel a plush ride and a more stable platform for a variety of runners as well as an aggressive tread for better grip the 980 brings comfort and a plush but safe ride to trail running features the fresh foam midsole is a software aided design that c