What type of shield is best for a summoner witch?

My witch is level 41 and she has necromantic aegis, but i'm not sure whether to use an armor, evasion, or kite shield. What i'm using currently is...

is that good for my summons to use or do i need to find another type?

I think the reflect damage shields are the best to use if you take the NA passive.

ok, i'll have to look into that. So maybe go Energy shield with a reflect damage mod? is armor an important factor over evasion?

I'd rank evasion lowest. Low evasion from a single item won't help your minions all that much. I like energy shield as it gives minions some lasting ability between fights and goes well with my discipline aura, and I like armour because big tower shields get tasty slots.