With warm, water-resistant chest panel and sleeve panels, the Arctic Expedition top combines body-mapped enhanced insulation with practical considerations for the dive. The windproof chest panel eliminates the rush of cold air when pressing the chest inflate valve. The bungee cord thumb loops ensure that the sleeves do not ride up when donning the drysuit, but retract to prevent them becoming trapped in the wrist seals.
The Arctic Expedition brings Fourth Element's knowledge of performance fabrics and body-mapped design together to create a new undersuit in the expedition series.
Enhanced insulation is provided in key exposure areas by extra layers of high-density fleece and water-resistant, windproof panels.
The outer fabric of this undergarment is protected with a ceramic print to minimize any effect of abrasion from the inside of the drysuits, and water-resistant fabric provides further protection to the knees and seat: invaluable when getting ready on a wet dive deck.
Unique thumb loops prevent the sleeves riding up when donning the drysuit, but retract to prevent them being caught in the wrist seals.