O'NEILLWetsuits Mens Men's Hyperfreak 0.5MM Neoprene/Skins L/S TOP

Super warm and great flex thru the arms

Perfectly imperfect for those cool days 🤙🏽

Runs small

I purchased two of the 0.5 mm Hyperfreak long sleeve tops for fall outdoor swimming in Northern California. The material is soft and it seems durable. The top is well made. It is so flexible that I am not aware that I am wearing it while I am lap swimming in an outdoor pool in cool fall weather. For winter outdoor swimming I recommend the 1.5 mmm Hyperfreak long sleeve top. The 0.5 mm Hyperfreak top is warm enough for cool fall weather, but you will want to try the 1.5 mm top for winter outdoor swimming in Northern California.

I followed the advice and ordered one size larger than usual.I am 6'6 tall with a 43" chest and relatively long arms. The XXL wetsuit top fits perfectly!Note that the item is advertised as 0.5mm but the order confirmation states "1mm" and I believe that the neoprene in front and back is about 1mm thick.Overall, it is a great purchase.

5.0 out of 5-Stars

You will not even know you are wearing it. So soft and flexible. Just enough padding on the chest to keep you comfortable. Used this for a recent Indo trip. No rash and no sore chest and no sun burn.

The arms and all down the sides are just in guard with zero thickness or neoprene. Returned.