This is for the offtanks.
Since I already did some research on resistance gear I though I might as well share what I've found here
Misc:Living Cloak / Frigid Cloak (back)
27 stamina
18 nature res / frost res
Drops from Malevus the Mad, Forgosh, Porfus the Gem Gorger,
Fel tinkerer Zortan, Armbreaker Huffaz, Wrathbringer Laz-Tarash, all found in Netherstorm
These mobs also have a chance of dropping
Frigid Band / Living Band27 stamina
18 frost res / nature res
+ random enchant
www.wowhead.com/?item=31926Pendant of Withering (neck)
18 stamina
30 nature res
Use: absorb 900-2700 nat.dam. for 5 min
Crafted, Scryers revered (Kurse can make this) from 2 felsteel bars, 6 primal shadow, 4 primal life, 1 mercurial adamantite
Pendant of Thawing (neck)
18 stamina
30 frost res
Use: absorb 900-2700 frost dam. for 5 min
Crafted, Lower City revered, from 2 felsteel bars, 6 primal fire, 4 primal water, 1 Mercurial Adamantite
The Frozen Eye (ring)
12 stamina
35 frost resistance
Crafted (Bonewolf can make this) from 4 Mercurial Adamantite, 2 Khorium bars, 6 primal water, 6 primal fire
The Natural Ward (ring)
28 stamina
35 nature resistance
Crafted, Cenarion Expedition - exhalted, 4 mercurial adamantite, 2 felsteel bars, 6 primal life, 6 primal shadow
Glyph of Nature Warding (head enchant)
20 nature res
Bought from Cenarion Expedition at honored for 100 gold (or less)
Glyph of Frost Warding (head enchant)
20 frost res
Bought from Keepers of Time at honored for 100 gold (or less)
Inscribtion of Endurance (shoulder enchant)
7 to all resistances
Bought from Violet Eye at honored for 30 gold (or less)
as for plate gear:Wildguard Breastplate (Chest)
1450 armor
45 stamina
60 nature res
14 def rating
Crafted (Goromha can make this) from 8 felsteel bars, 12 primal life, 12 primal shadow, 1 primal nether
Wildguard Leggins (legs)
1269 armor
55 stamina
60 nature res
Crafted (Goromha can make this) from 8 felsteel bars, 12 primal life, 12 primal shadow, 1 primal nether
Wildguard Helm (head)
1178 armor
58 stamina
50 nature res
28 def rating
Crafted (Goromha can make this) from 8 felsteel bars, 12 primal life, 12 primal shadow, 1 primal nether
Ironvine Belt (waist)
408 armor
12 stamina
15 nature res
5 def rating
Crafted (Hirag can make this) from 6 enchanted thorium bar, 2 living essence
Ironvine Gloves (hands)
454 armor
10 stamina
20 nature res
15 def rating
Crafted, Cenarion Circle - honored, from 8 enchanted thorium bar, 1 bloodvine, 2 living essence
Iceguard Breastplate (chest)
1450 armor
49 stamina
60 frost res
10 def rating
Crafted (Goromha can make this) from 8 Khorium bars, 12 primal water, 12 primal fire, 1 primal nether
Iceguard Leggins (legs)
1110 armor
55 stamina
60 frost res
Crafted (Goromha can make this) from 8 Khorium bars, 12 primal water, 12 primal fire, 1 primal nether
Iceguard Helm (head)
1030 armor
64 stamina
50 frost res
20 def rating
Crafted (Goromha can make this) from 8 Khorium bars, 12 primal water, 12 primal fire, 1 primal nether