O’Neill Reactor Block UV LS Rash Vest – Black / Deep Teal

The O’Neill Reactor Block UV Long Sleeve Rash Vest delivers reliable sun protection and lasting comfort for all-day sessions. Built with premium recycled materials and durable flatlock stitching, this slim-fit rash vest keeps you protected in and out of the water.

• UPF 50+ sun protection – shields you from harmful UV rays

• 89% recycled polyester / 11% spandex – soft, stretchy, and eco-conscious

• Slim fit – designed for performance and comfort

• Flatlock seams – reduce irritation and increase durability

• 180 gsm fabric – lightweight yet strong

Perfect for surfing, paddling, or any long day in the sun, the Reactor Block UV Rash Vest is your go-to for protection and performance.