Imagine never having to put on a wet, cold dive suit ever again! That's now a reality with Probe's iDry semidry suits. Exclusive to Probe, the revolutionary "QUICK-DRY" fleece inner lining not only dries super fast, it's also super warm, super flexible, super comfortable, and makes the suit super easy to slide on and off over your skin. A major warmth advantage of the "QUICK-DRY" fleece inner lining is that it performs similar to wearing a fleece thermal garment under your entire suit. Providing you with extra "built-in" warmth by trapping your core body heat next to your skin. Probe iDRY 5mm has been fully tested under CE en14225-1 Thermal Performance Classification, and is rated as suitable for use in water temperatures of between 16 - 24°C.