Incase debuts SYSTM iPhone 5 cases with Poron XRD

Incase has announced its series of SYSTM cases, all of which use the lightweight impact protection material Poron XRD previously featured in G-Form cases. Vise ($50) is billed as the toughest SYSTM case, and features an internal shock-absorbing rubber cover with Poron XRD edges and corners, encapsulated by a two-piece outer hardshell. It snaps into place with a slide-lock and features a detachable rotating belt clip.

Chisel ($35) is a flexible case with a Poron XRD-lined interior and external hardshell. Hammer ($30) is a streamlined, rubber case with Poron XRD protective corners. All Incase SYSTM cases are available now.