Alder Stealth Junior 5.4 Jet Wetsuit

The thickness of the neoprene in the torso area is 5mm, while the thickness in the limbs is 4mm. This provides more insulation and warmth in the core area, where it’s most needed, while still allowing for flexibility in the arms and legs. A 5/4 wetsuit is typically used in colder water conditions where water temperature is below 50°F (10°C). The thicker neoprene provides more insulation and helps to retain body heat, keeping the wearer warm in cold water.