This is the Aqualung MK3 Thermal Boot Liner Drysuit Sock Scuba Diving Dry Suit Socks
Features:
- Breathable, moisture-wicking, high loft, insulating polypropylene Polar Fleece inner lining
- StormProof 70 denier micro-ripstop water-resistant Taslon outer nylon facing
- Primaloft sandwiched between fleece lining and nylon facing - Primaloft is as warm as down, compressible, breathable and offers superior water repellency.
- Complement this with the MK2 Undergarments, or layer with the MK1 undergarments for colder conditions.
- Sock can be worn alone or with a very light moisture wicking sock to minimize laundering.
Inspired by the Military who regularly dive in Arctic waters, the MK3 Sock is constructed of the following layers:
Outer Nylon with heel stretch panels
Primaloft
Inner Fleece