Summer base layer

[jimmycapp]

What do you guys wear under your onesie when it's hot out? I hate when my sweaty skin sticks to the liner of my suit and won't allow the knee and elbow pads to slide easily into place. I have some old underarmor stuff that works ok.

[NPDCPA]

Walmart brand spandex athletic pants/shirt. Cheap and good. Toss 'em when the washer can't get the stink out.

[nhbubba]

Moto-D makes a suit. There are probably cheaper options. But the Moto-D suit is definitely nice. I eventually bought one and wished I had sooner.
I don't race/track anymore. But I would totally wear it when touring under my street onesie.

[Kurlon]

Underarmor/spandex/etc. If you're into having ALL your kit match you can go to VnM and get a full custom undersuit graphics setup.

[MUZ720]

Underarmor pants and short sleeve top is hands down the best , also have a moto D suit both are great but prefer the two pc. setup.

[x01203]

Check out Psycleskins on sportbiketrackgear.com. I've used them for years. Pretty cheap ($59ish?). Wick sweat well, and customer service at STG can't be beat.

[golden chicken]

I have a mix of underarmor and nike. I wear long sleeves.