Should I get these or the Carbyne?
The Pro-SRZ V2 pairs a Pittards palm with a vented knit back. The Carbyne uses a Cabretta palm with added leather reinforcement. Start with the V2 if a light, flexible backhand is your priority; consider the Carbyne if palm wear is your main concern.
How much wrist support do these provide?
The adjustable short cuff gives a secure fit at the wrist. If you want more wrist support and coverage, look at a long-cuff option such as the Carbyne with Strap.
How snug should these fit?
Your fingers should reach the ends without being squeezed, and the palm should sit flat when you grip a bat. Loose material around the handle usually means the fit is too large.