I recently purchased the Pro SL and put them in play for my club's member-guest tournament this past weekend. I couldn't be more happy with the way my feet felt after a long 2 tourny. The traction of a spikeless shoe was a concern of mine before the purchase; but let me tell you the traction was AWESOME! Absolutely planted to the ground. I have been wearing FJ shoes for 20 years & these are the most comfortable shoes yet. I was going to order the new Hyperflex but im staying with the Pro SL.