Our mid-size non-taper grip with a Tech Neo wrap 
 
This Grip Features:
Tech Neo (Neoprene) Wrap Material Non Slip when Wet
Midsize
60 +/- 2 Grams
Non-Tapered
Tapered Inner Core
Patented "Always Square" Hexagonal Profile
 
What is the Patented "Always Square" Hexagonal Profile?
Our engineers mapped the grips to the contact points of the hands, collecting data used to create the hexagonal profile. This profile, present on all Rosemark Grips, allows the hands to cradle the grip naturally and ensures the golfer will be able to properly control the putter, achieving the most fluid and consistent putting stroke possible.
 
What is the Tech NEO wrap?
The NEO (Neoprene smooth) is a high tech wet suit type material with a leather feel that provides super tackiness for golfers whose hands sweat profusely and for golfers playing in cold, wet conditions.