evo.com | O'Neill Wetsuit Jackets > The sun's out and it's business on the top and party trunks on the bottom. The O'Neill 0.5mm Hyperfreak Long Sleeve Top is 20% lighter with 30% less water absorption to feel more like a second skin. This reversible pullover provides UV protection and a super flexible design for paddling so nothing gets in the way of you and the waves. When the water is pumping and you're in the zone, the O'Neill 0.5mm Hyperfreak Long Sleeve Top helps keep you there. Premium 6oz Nylon/Spandex [Arms and Shoulders] TechnoButter 3 [Chest & Back] O'Neills exclusive, maximum stretch, hydrophobic neoprene with featherlight ENVY foam rubber core. Ultimate warmth and comfort, built to last. Core Insulation Pullover > 79deg F | O'Neill 0.5mm Hyperfreak Long Sleeve Top 2024 - Small in Black | Nylon/Spandex/Rubber