Glacial Wrists

Glacial Wrists are Tailoring-made cloth bracers that give a bonus to stamina and frost resistance.

Source
Glacial Wrists are crafted by Tailors with a skill level of 300. Non-crafters can also get this item from Craftsman Wilhelm if they have completed the quest. Wilhelm will make you this item if you supply him the components and.

The components are:
 * 4 Frozen Rune
 * 2 Bolt of Runecloth
 * 2 Essence of Water
 * 4 Ironweb Spider Silk