Technically It's a Dragon Full Helm, but only if you've got that kind of money, if you're looking for something cheaper, then a Dragon Med is your best choice
The best and most efficient way to train defense on runescape member's worlds is to train on rock crabs. Rock crabs have 500HP, low defense, and a maximum hit of 15, they also drop clue scrolls.
The best shield for non-members is a rune kiteshield. The best member's shield is dragon sq shield at 60 def.
You would need to kill approximately 4589 guards to get from level 62 defence to level 70. The best place to kill them would be the north entrance to Falador.
The best armor to wear in Runescape I would say is Bandos, mainly because a nice combination on Strength bonuses with Defense.
Bandos, considering it's high defense level along with Strength bonus, it is even considered better than Dragon Platebody.
sara full helm not mem and dragon full helm i think
a nobermom
Rune armor is one of the best types of armor. It's light blue and looks similar to mithril but is a lot better. It requires a defense level of 40.
depends on which full helmet you want.....buy the following items at the grand exchange in varrock: bronze full helm = around 50 coins, mithril full helm = around 1000-2000 coins, adamant full helm = around 3000-4000 coins, rune full helmet = around 20,000-21,000 coins, (members) dragon full helmet = around 30,000,000-40,000,000 coins.............the dragon full helmet is the best out of all the full helmet, its price is ridiculous but its appearance is marvelous, it requires level 60 defence and a membership to runescape.... i hope this helped :)
the only two you can wear are bronze and iron
the best level is about 139 now
At your level, I would say killing Experiments ( Level 25 - 100Hp = 400exp per kill ) near Canfis.