Does anyone know if its possible to send my Envion Tokens from one MEW (Metamask) wallet to another wallet?
Absolutely. But not right now. The tokens are not "unlocked" and won't be until the end of the ICO. Also, your KYC must pass before the tokens are unlocked. If you used a credit card to buy your tokens, your tokens can be locked for the entire duration of the chargeback period for the credit card. This is to prevent people from using the chargeback feature of the credit card to defraud Envion.