General help about contact lenses?

I used to wear Acuvue 2 contact lenses. I would like to try a different brand that would last through a whole day without being dry or blurry. Based on my knowledge, I heard about Acuvue oasis are good and lasts longer. My optometrist ordered a pair box of oasis and will arrive in couple days. I would also would like to try the Night and Day 30 day continous wear or silicone hydrolisis contacts(high DK)moisturizing and gives more oxygen to eyes. The optometrist doesn't recommend it because higher risks of infection but I'll only wear them regular and take them out at nights. I just need contacts that would last a whole day. With acuvue 2, I come out of school and head for sports and it irritates my eyes when I play. I would like to know more information about these contact lenses. Anything I should know more? It would be GREATLY appreciated. THANK YOU :)