Fabric gloves lined with rubber grants resistance to Lightning damage, You take half Damage from lightning attacks but also do the same damage to another target in 30 feet or The target that hit you without rolling hit, You may also become prone to grant the ability to put your hand on the floor and ground the electricity doing a Following effect.

If on a Soil like plane. Electricity Dissipates and You do not take damage

Regal or Metal flooring. Deal full electric damage to all creatures standing on floor including yourself and party members

Wood Floors. Floor Cracks and breaks under flowing electricity turning terrain into unstable terrain halving all movement speeds 

Stone Floors. Large burst of sound energy crackles forth from you dealing 2 D8 Thunder damage to all creatures within 40 feet of you, Excluding you

Notes: You Must Meditate during a Storm For the Equivalent of a short rest to attune.