ALPINESTARS SMX-6 v2 Boots - Black - US 6.5 / EU 40 2223017-1100-40 Chain Slider fetlock connectors and ergonomic designs

fetlock connectors and ergonomic designs on liner connection

Stretch fourchettes for optimal levels of comfort and flexibility

Fitment: Yamaha FZ09 2014-2017 / XSR 900 2016-2018 / MT09 2014-2020 / FJ09 2015-2017 / Tracer 900 2015-2020

Reflective insert on backhand area for greater visibility

and two inner pockets on the liner for safe and secure storage of valuables

ALPINESTARS SMX-6 v2 Boots - Black - US 6.5 / EU 40 2223017-1100-40 Chain Slider fetlock connectors and ergonomic designsBoot upper incorporates an innovative front and rear bellows and rear calf zone for superior levels of flexibility Boot upper is constructed from microfiber for durability and abrasion resistance Ergonomic forefoot streamlining enables greater control of the bike's controls and provides a superior, wide ranging foot profile for excellent fit and comfort Thermoplastic Polyurethane (TPU) lateral ankle brace provides a biomechanical support between the