Santi Bz 400 Heated Undersuit Standard Men Size M Mares Note the thickness of the

Note the thickness of the material is much thinner than most traditional rubber and synthetic rubber foot pockets

The Predator Fin features a full-foot design with a rigid long blade for excellent propulsion

the socks offer excellent flexibility and durability

diving fins

From the tip of the foot pocket side rails to the base of the heel it’s designed for fluidity and continuity of the shape and strength

Santi Bz 400 Heated Undersuit Standard Men Size M Mares Note the thickness of theThe SANTI BZ400 Heated Undersuit is designed as a part of the complex heating system consisting of at least an undersuit, SANTI Thermovalve or SANTI Connector and an external battery. This configuration allows a diver to wear the undersuit under the drysuit without dangers associated with internal batteries. The heating undersuit outer shell is made of abrasion and tear resistant polyester Thinsulate 3M BZ 400 layer and micro fleece layer inside. The