I have 2 pairs (Black & Grey/Blue)...they are extremely light and very comfortable!! The only problem with them are the Nano Spikes...they just don't stay on. I made it through maybe 5 rounds with my Black pair before they started to fall off. I've used the Grey/Blue pair twice and the Nano Spikes already look like they're ready to start pealing off as well. I wish Oakley would figure something out with the spikes because they are nice golf shoes...I just don't want to spend $20 on replacement spikes that won't stay on.