Combine the perfect amount of warmth with unrestricted movement and you have the HydroSkin Little John. Great for those warm weather, cold water days. 0.5-mm thick neoprene keeps you insulated and stretches easily. 4-way stretch PowerSpan™ outer layer gives unrestricted mobility. ThermalPlush™ inner lining increases insulation, repels moisture, and dries quickly. Titanium laminate adhesive aids body heat retention. DWR coating forces water to "bead" and roll off the material reducing evaporative cooling.