Cressi’s Lido two-mil shorty provides enough high-stretch neoprene to help keep you warm and protect against stinging critters, but not so much neoprene that you feel overdressed in the bathtub-warm waters of the tropics.

Designed for cold-water divers, Thermalution’s Power-Heated Undersuit can be worn beneath any wetsuit. A thin, flexible heating element built into the nylon/lycra Undersuit lays against your back and radiates heat while you’re cruising the cold depths.

Features - 3 mm neoprene with high-stretch nylon- and polyester-based exterior and interior laminate; glued and blindstitched seams with full interior taping; glideskin neoprene seals on wrist and ankles; olled-edge smoothskin neck; full-length back zipper; pull-over secondary glideskin neck seal; high-fl ex embossed rubber patterning on knees, shoulders and waist; 1.5 mm Hydrolock neck dam.

Scuba Diving Editor David Espinosa and Sport Diver Editor Eric Michael take Camaro drysuits