The Regulator 7mm Mittens give up the three-finger split of their thinner sibling for a full mitt built to hold heat in water below 45 degrees, when warmth matters more than finger-by-finger grip. The 85% Yulex natural rubber comes from Forest Stewardship Council-certified sources, and NetPlus recycled nylon lining adds a soft interior layer without relying on virgin synthetic material. What Our Gearhead(R) Experts Are Saying:"My hands stay functional through a session that would leave a three-finger mitt useless, and the trade-off disappears once the cold gets bad enough to matter."