ALPINESTARS Faster-3 Shoes - Black/White - US 12 25102191212 Drop 4.0 Jersey This sound limiting insert is

This sound limiting insert is designed to bolt into Graves exhaust systems silencers that have a 49mm (Pre-drilled exit cap)

TPU higher medial protector is designed with technical texture for improved grip

1-1/2" depth

Soft bio-foam padded chassis for maximum comfort

ALPINESTARS Faster-3 Shoes - Black/White - US 12 25102191212 Drop 4.0 Jersey This sound limiting insert isUpper constructed from a lightweight, durable and abrasion resistance microfiber Enhanced Thermoplastic Polyurethane (TPU) ankle extended in lower lateral area increases support and protection Thermoplastic Rubber (TPR) slider details on lateral toe box gives enhanced flex and protection TPR heel counter design ensures additional lateral support and security Asymmetric toe design gives protection on shift area Traditional lace closure system for an