Just switched to Pirelle MX tyres and they are Awsome. Will have to get back to you on durability but after three 70kish rides they are standing up real well
I use Over the glasses goggles and Quick Strap release system and out of all i have tried this works well. If you get stuck in slow snotty stuff just flick em off and use you glasses, with practice can get them back on on the fly no worries
