The Nike Vapor 2.0 arm guards are based on the best selling Vapor series and have an even better feeling and fitting interior arm sleeve.These pads feel soft and supple when you pull them up up on your arm. Nike included new interior nodes that keep the pad from slipping down when you get sweaty as well. These have the same high triceps protection that Nike is famous for and the sleeves stick up slightly above the actual padding for extra comfort. Nike is renowned for the best quality, fit and finish in the game and these Vapor arm guards deliver.