The most amazing work glove out there! Patented Double Wedge design (Extreme Curved Finger) Wing thumb design Waterproofing added in tanning process creates water repellency in the leather Shirred back (Elastic stretch band for secure fit) Purpose placed gussets for longer lasting construction Minimized seams for less stitching wear Ergonomic design that reduces hand fatigue Less stress on gloves that will create a longer life