I think these fit all the criteria you had listed...
Kershaw Skyline - 3.25" 14C28N blade, textured G10 handles, slim/lightweight
Kershaw JunkyardDog 2.2 (blem) - 3.5" 14C28N / CPM-D2 composite blade, textured G10 handles
Kershaw OD-1 - 3" 14C28N blade, textured G10 handles
Buck Vantage Pro (Large) - 3.25" S30V blade, smooth G10 handles
If you're open to FRN handles...
Spyderco Endura4 FFG - 3.5" VG-10 blade, aggressively textured FRN handles, slim/lightweight
Ontario RAT-1 - 3.5" AUS-8 blade, lightly textured FRN handles
SOG Aegis - 3.5" AUS-8 blade, moderate textured FRN handles, lightweight, assisted-open
SOG Flash II - 3.25" AUS-8 blade, moderate textured FRN handles, lightweight, assisted-open
Or, a couple of others...
Kershaw Blur - 3.5" 14C28N blade, aluminum handles w/ trac-tec inserts, assisted-open
Kershaw S30V Blur (blem) - 3.5" S30V blade, aluminum handles w/ trac-tec inserts, assisted-open
Kershaw Composite Leek (blem) - 3" 14C28N / CPM-D2 composite blade, aluminum handles, slim/lightweight, assisted-open