Breathable and waterproof, the new 905 EXP B drysuit is made from Parmatex™, a four-layer material consisting of a breathable internal layer and a durable nylon external layer. The breathable layer may sound “porous” to water, but it’s not. A breathable material means the suit has the ability to help wick moisture away from your body keeping you dryer and warmer. The design of the material makes for a very lightweight suit that provides excellent flexibility without loosing any durability. With a design cut for minimum drag, moving through the water efficiently doesn’t get any easier in a drysuit. For diving in warmer climates or in warmer water, the 905 EXP B is the right choice. For extra durability and survivability of the material, the 905 EXP B incorporates knee, elbow, and shoulder protective pads ensuring those areas of the suit hold up to the pressures of diving.