Lenihlra's Cloak

A silvery-blue velvet cloak with silver ruins sewn into the satin lining. The ruins in this cloak provide the wearer with a +1 resistance bonus to all saving throws (Fortitude, Will, & Reflex).

The cloak can be upgraded by finding a master seamster or tailor to embroider silver thread ruins into the lining. 

"Flecks of silver or steel are often sown amid the fabric of these magical cloaks. This garment offers magical protection in the form of a +1 to +5 resistance bonus on all saving throws (Fortitude, Reflex, and Will)" (Ultimate Equipment, p. 264).