Designed for maximum efficiency the IATI climbing shoes give you more resources and more precision in every movement. Constructed using a combination of leather and microfiber the IATI features all the good points of its predecessor, the OASI but enhances these to an even greater degree. Awarded Editors Choice (as was the OASI) the IATI features a more curved form and is supremely capable on routes and boulder problems, be they vertical or overhanging. Even before you start climbing youll realize that these shoes are something special their asymmetric shape and curved form immediately give you the sensation of total control and performance.