Go all out with Merrell’s newest trail running shoe for men. Responsive, resilient and flexible, the men’s All Out Fuse is the perfect companion over tricky terrain. A triad of features unleashes your natural form for your best run: natural shaping to activate your foot’s responsiveness and control, UniFly impact-absorption system for soft landings and firm takeoffs, and M-Select GRIP traction for animal-like agility. This supple Merrell trail running shoe for men is not only comfortable, it also gives you confidence as you quickly navigate the unique challenges thrown at you by the trail. Plus, the men’s All Out Fuse is available in bright, fun colors to match your running style. If you love the All Out Fuse, check out our other All Out trail running shoes and light hiking shoes for men.