Stivali Alpinestars Supertech R - Giallo Fluo BETA RR 350 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 but with a significantly longer

but with a significantly longer life

providing additional reinforcement in high-exposure areas for added durability when in contact with knee guards

• Includes microbag for storage and lens cleaning

A new profiled surface influences the sound to meet the FIM noise limits for competition

altamente resistente all’abrasione ed alla lacerazione

Stivali Alpinestars Supertech R - Giallo Fluo BETA RR 350 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 but with a significantly longerCOLOR: Yellow Fluo Black Upper main material constructed from microfiber for optimum abrasion resistance while offering high levels of flexibility. New front flex area to improve impact abrasion while also ensuring natural forward and backward movement. New front flex area increases ventilation and airflow for greater breathability. Redesigned rear gusset in stretch microfiber to enhance natural forward and backward movement. Redesigned upper gaiter