1. Used to attenuate shock;
2. Covered with fabric, allowing the foot to slide into a snug-fitting athletic shoe;
3. The material is hot and heavy, watertight and airtight;
4. If scissors are used as the neoprene is trimmed next to the orthotic shell, the edge usually has a jagged unfinished appearance;
5. Not heated-moldable,
We have two kinds of neoprene. SBR (styrene-butadiene rubber) and Imitation SBR.