For cold water 48-55º F 8-12º C.

When it came to wetsuits and wetsuit accessories, we wanted something warmer, more flexible, better fitting and tough enough to withstand extended use. Looking to what divers, sailors and fishermen had been using all these years to stay warm, in and on the ocean, we tried wool. For comfort and performance, we blend merino wool with polyester, and it’s this merino/polyester blend lining that gives our wetsuits their added warmth without added rubber. We make wetsuits in four weights for all water temperatures – R1® (warm), R2® (cool), R3® (cold), and R4® (frigid) – and in several cuts for men and women. Patagonia wetsuits are decidedly warmer than standard nylon-lined suits, but they also wear longer, dry faster and are made from post-consumer recycled polyester, merino wool softened without chlorine, and no PVC.
Details

Durable 3mm neoprene is laminated to a merino wool/recycled polyester jersey liner
Merino wool is chlorine-free, soft next to skin, and stays warm even when wet; recycled polyester jersey adds durability
Asymmetrical wrap construction conforms to foot for a snug, comfortable fit
Split-toe and heel lock improve fit and performance
Rubber wrap reinforcement on outside and on arch protect feet from rocks; PU-laminated tab on bootie cuff and pull ring on heel for easy on/off; Z-Strap closure design locks foot in place for extra support
Fine-grip rubber soles for traction and board dexterity
All seams internally taped to prevent leakage
3mm neoprene lined with chlorine-free merino wool/recycled polyester jersey
422 g (14.9 oz)
Made in Thailand.