A 5mm superstretch neoprene glove with an internal dry seal ring to keep water out and a thermal fleece internal liner. The liner improves the flexibility of the glove but also adds an efficient insulating layer that is quick drying and very smooth against the skin.
The internal dry seal ring keeps your hands drier for longer to keep them warm.
Silicone printed palms add extra grip to hold onto things.
External seams are sealed for protection to stop them from unpicking or coming loose.