try Oceanic shadow, Scubapro frameless or 1 of the SP frameless clones out there; all of these are very low volume single lens masks (skirt bonded directly to the tempered glass) but don't sacrifice on viewing area.. i believe the scubapro frameless & its clones come in clear skirting as well.. But whatever recommendations you see here, please do go down to ur LDS to physically try on these masks, cos no 2 faces are exactly alike and you'll be surprised; sometimes a high end mask may be a horrible fit on a certain face but a cheap clone one might fit like a glove.. happy shopping 
