ALPINESTARS SMX-6 V3 Boots - Black - US 9/EU 43 2223025-10-43 L5P Front flex area for improved

Front flex area for improved impact abrasion while also ensuring the natural front and back

Material: Grade 5 Titanium – ultra-lightweight

A-CS™ Plus stretch material is Alpinestars composite stretch found in the large side panels of the jacket

high-flow routing for durability and performance

ALPINESTARS SMX-6 V3 Boots - Black - US 9/EU 43 2223025-10-43 L5P Front flex area for improvedPacked with a host of innovative safety and protective features, SMX 6 V3 is the ultimate track and performance riding all rounder, and incorporates race derived technology and materials to give riders a crucial performance edge on the track, and the street Advanced microfiber upper construction for lightweight high performance protection against abrasion and superb levels of flexibility Front flex and back flexion zones are constructed with textile