Dual pattern, dual density.
Big inward diamonds at the thumb, smaller and outward diamonds with waffle style at the center provide high grip without compromising comfort. 
Locking is provided with a single inside collar.
The pair are just under 100 grams. 
Subtle flange at the end. 
Designed by the team of Cero Design under the lead of Cesar Rojo.
Specifications: 
132mm total length.
30mm constant diameter.
Constant thickness.
94 grams (3.46 ounces).