Boys Nike Shorts Market Report: Sales Volume, Market Share, Leading Brands & Market Trends

Nike is the best-performing boys nike shorts brand in July 2026, moving 2,200 units across 4 ASINs for 24.4% of Top 10 volume. BALENNZ follows with 2,000 units (22.2%), ahead of MLYENX on 1,000 units (11.1%).

Volume is spread across 7 brands, with the top three holding 57.8% between them. No single label controls the shelf, which usually leaves room for a well-differentiated listing to take share without outspending an incumbent. Average selling prices among the leaders run from $23.98 to $28.07, 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, 2 ASINs forced its way in: B0BNDC5KJL booked 1K units at $23.37. On the growth side, B0DNQVPR43 leads positive momentum with ▲ 300.0% MoM growth on 200 units.

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already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date.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.