May I point out that--by pathfinder rules--making a magical item that occupies a body slot and gives you the benefits of a first level spell with a 24 hour duration--aka endure elements--has a market price of 1,000 gold.  Adding the effect to a Cloak of Resistance costs 1,500.<br/><br/>So maybe a better question would be, "May I use the pathfinder rules as written to gain a magic item that grants endure elements."<br/><br/>That's a question I've never bothered to ask, personally.  I wouldn't want to waste my GMs time.