(2 items) Adds 1206 Maximum Health
(3 items) Adds 1096 Maximum Magicka
(4 items) Adds 129 Magicka Recovery
(5 items) While you have a damage shield on you, your Health Recovery is increased by 1106.
The Permafrost set is part of the Orsinium DLC and can be found in the Maelstrom Arena in Wrothgar. Each set item is bound on pickup. You can acquire heavy armor, weapons and jewelry of this set in the Snowreach motif style