Frostweave Cloth

Frostweave Cloth is the next generation of cloth after Netherweave Cloth.

Source
This item drops from mobs in Northrend, most often from humanoids or humanoid-like creatures.

As an ingredient
Frostweave is used in the following recipes:

Engineering

 * Explosive Decoy
 * Flexweave Underlay
 * Springy Arachnoweave

First Aid

 * Frostweave Bandage
 * Heavy Frostweave Bandage

Tailoring

 * Bolt of Frostweave
 * Frostweave Net