Trail Running Shoes Men Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Under Armour is the best-performing trail running shoes men brand in July 2026, moving 800 units across 3 ASINs for 40.0% of Top 10 volume. Brooks follows with 500 units (25.0%), ahead of New Balance on 300 units (15.0%).

With 6 brands splitting the Top 10 and 80.0% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $52.07 to $98.28, which frames the price band a competing listing has to justify.

Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 3 ASINs forced its way in: B0F4L92R1J booked 100 units at $52.49, with ▲ 100.0% MoM change.

The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.