SMART Compression Swim Trunks for Boys – With NFC Safety Tech

Introducing the upgraded boys’ swim trunks featuring a premium compression liner for maximum comfort, support, and protection. Made with soft, chafe-free fabric, these trunks prevent skin irritation, sand buildup, and discomfort—making them perfect for all-day water fun.

What makes these trunks SMART?

Each pair includes built-in NFC technology that allows a simple phone tap to instantly call a parent or guardian. This makes them esp

SIZE GUIDE (US Swim Trunks – Boys)

Size 5–6 Years

Waist: 21.8 in

Inseam: 4.5 in

Length: 12.8 in

Size 7 Years

Waist: 22.6 in

Inseam: 4.5 in

Length: 13.2 in

Size 8–9 Years

Waist: 23.4 in

Inseam: 4.6 in

Length: 14.0 in

Size 10–13 Years

Waist: 24.9 in

Inseam: 5.3 in

Length: 15.6 in

Size 14–16 Years

Waist: 26.5 in

Inseam: 6.5 in

Length: 16.4 in

Size 18 Years+

Waist: 28.0 in

Inseam: 6.8 in

Length: 17.2 in