Footprint King Foam Orthotic Insoles Kitty Babe Two Due to the popularity of the original Kitty In Space design Footprint have brought us the Kitty Babe 2 insoles (with added sloth). Created from ARTi-LAGE foam & with a PUsoftshell construction the insoles feature reinforced stitching to prevent blowouts, 4mmheel protection under the top layer & 3mm under the forefoot & a Kingfoamtop layer which offers full protection from heel to toe. The insole can be custom moulded to fit your foot by heating them in the oven before the first time you wear them. A low price fix for helping to avoid unhealthy knee & joint injuries. Great for skateboarding & similar sports & hobbies. ARTi-LAGE foam Custom Orthotic arch Blowout proof stitching PU softshell construction Description by Adam.