All Mutant wetsuits come with both the neck and hood attachments.
100% UltraFlex DS neoprene! The only thing that really changed with the Mutant chest sip wetsuit is now, they're made from 100% UltraFlex DS neoprene on the whole suit - that means a lighter and more flexible Mutant, this is the same neoprene used in the Psycho II wetsuit!
Water Temp: 40 - 60
Air Temp and Wind: 40 - 75
Excellent stretch, flex and water rating. Good Wind and Air. Good durability. Best suited for frigid to cold water and cold to moderate air temps down to the low 40's with light to moderate wind.