Redefining drop-in innersoles the BootDoc Comfort S7 Low Innersole is the perfect solution to your boot fitting needs without the hefty price tag. The 3-Arch Concept Model with full-shell technology developed by BootDoc was designed and developed for winter sports and comes pre-sized to drop straight into ski or snowboard boots.

The Comfort S7 Low Innersole is perfect for low or flat arches that are incapable of cushioning the foot, the low aids this cushioning through dampeners in the heel and metatarsals as well as helping to prevent over pronation