O'Neill Men's 2MM O'Riginal Full Zip Neoprene Vest

Customers say this wetsuit vest runs notably small, with many needing to size up 1-2 sizes from their usual fit. The vest offers easy on-off functionality, which users appreciate during water activities. Several note the zipper is small but functional. While sizing presents a challenge, those who find the right fit report comfortable movement during swimming and paddling. The vest performs well for various water activities, from lap swimming to surfing. Some mention it works well as a layering piece. Users particularly value the vest's comfort during movement, with no chafing or restriction reported.