Koman wrote a review of Scarpa Helix Climbing Shoe - Men's on March 30, 2014
Familiarity: I've used it several times
These shoes are incredibly comfortable. I really like them so far, but haven't had them long enough to comment on durability. I haven't noticed a huge stretch in them, so I would say that it's safe to get a near-true size off the bat. Hope to get many more pitches out of this!