Originally Posted by Dwave
5.10 stopped supplying all external manufacturers their rubber...Adidas bought them out and is keep the rubber proprietary.
Adidas is using their newly in-house 5.10 on some of their own shoes too. I picked up a pair of Adidas Solo approach shoes with 510 Stealth rubber on them last year. Fit, comfort, and drainage is great. Far better for hiking kayaks for miles than the Water Tennies, which dont have much support. Havent had a chance to really test them on my usual slick granite stomping grounds (come on CA rain), but the grip seems just as good as my Tennies and previous 510 models.. has little triangles on sole instead of dots. Gotta be careful shopping, though, as they also seem to make the same model with some other 'Traxion' sole. Not sure if the Stealth batch was a limited release or what. Still available online though!