29°

-O2 Jacket
-polartech vest
-bike shorts (lycra)
-bike pants
-wool socks
-wrist warmers
-insulated gloves
-beanie

Was comfortable.

31.6°, wind chill 29°

-O2 jacket
-beanie
-polortech vest
-wool socks
-bike shorts
-wind proof bike pants
-wrist warmers
-insulated gloves

Was comfortable.

34°, wind chill 29

-O2 jacket
-fleece vest
-bike shorts
-cotton ankle socks
-cotton shirt
-wrist warmers
-insulated gloves
-beanie

Legs were a little cold at first, and toes stayed a bit cold.

42°

-O2 Jacket
-Shorts
-Cotton socks
-full fingered gloves
-cotton shirt

Was slightly cold on my ears at first, but then okay. I rode with all vents closed the first third of my ride.

30°, feels like 24°

-O2 Jacket
-Polortech fleece vest
-windproof pants
-lycra
-cotton socks
-beanie
-insulated gloves
-wrist sweat bands

Was comfortable, although toes were a bit cold.

38°, feels like 33°

-O2 jacket
-long-sleeved fleece shirt
-full fingered gloves
-wind proof pants
-cycling shorts

Ears were cold first half of the ride, then comfortable, with chest leaning towards warm near the end.