Catalyst 2mm GlovesWhen conditions on the water cross the line from cool to cold, step up to NRS Catalyst Gloves. Flexible 2 mm Extend neoprene and taped seams retain warmth, while the soft seam design delivers total comfort. 2 mm Extend neoprene offers 30% more stretch than other neoprenes for better flexibility and dexterity. Soft seam design eliminates pressure points inside the glove to keep your hands comfortable all day. Seams are taped for 100% waterproofness up