3-time World Champion Marc Marquez and the Circuit of the Americas have quite the relationship. Since Marquez's GP debut in 2013, Marc has won every GP of the Americas, set the circuit record in 2014, and set the fastest lap time at the track in 2015. This Spring, Marquez is headed back to Austin with the determination and skill to secure his 5th consecutive win at the circuit. To celebrate the supreme state of Marquez's relationship with the GP of the America's, Alpinestars has elected to dedicate a Limited Edition Supertech R boot to the champion, the Limited Edition 'Republik' Supertech R.

This Limited Edition ‘Republik’ Supertech R features all the same technical innovations as the iconic Supertech R, but will be available in a Limited Edition color-way. The ‘Republik’ Supertech R hosts a Red, White, and Blue color scheme fitting for the GP of the America’s. Lady Liberty, Stars, and the MM93 logo finish off the look.

The Alpinestars Supertech R boot has undergone a series of evolutions to significantly ramp up its performance over the past few years, including a newly redesigned compound rubber sole, an update to the ergonomically profiled shinplate and a redesigned front flex area.

Alpinestars Supertech R republik Boots
This Limited Edition 'Republik' Supertech R features all the same technical innovations as the iconic Supertech R, but will be available in a Limited Edition color-way. Buy It Now!Photo: Alpinestars

Key Features

  • Separate internal bio-mechanical ankle brace works with the outer structure of the boot to form a protective system allowing full and free movement of the foot, ankle and leg. New research has produced re-profiled double hinged inner and outer torsion bars to give greater impact protection of the ankle and progressively absorb flex and rotation stress, reducing pressure and hyper-extension injury to the lower leg joints.
  • Durable and technical microfiber upper construction offering superb levels of flexibility.
  • Microfiber main shell offers high levels of water-resistance, durability, and improved weight-savings.
  • Redesigned front flex area is constructed from over-injected TPU over inject on breathable mesh with shaped reliefs for improve abrasion resistance and natural forward and back movements.
  • Newly designed external TPU shin protection is ergonomically shaped and wraps around to outer calf and is engineered to spread and dissipate impact energy across the entire surface while remaining compact.
  • Supertech R boot is CE certified to EN 13634:2010.
  • Separate internal bio-mechanical ankle brace works with the outer structure of the boot to form a protective system allowing full and free movement of the foot, ankle, and leg.
  • On vented version: strategically positioned ventilation in heel and shin TPU guides air through the boot.
  • The inner ankle brace is constructed with a fiberglass re-inforced polyamide compound and ergonomically designed closed cell padding to give protection and comfort.
  • Main upper material constructed from breathable mesh and microfiber chassis supported by an inner ankle soft padding for maximum comfort.
  • Removable anatomic footbed is sculpted for precision fit.
  • Available in men's EURO sizes 39 - 48.

More information on the new 'Republik' Supertech R boots and the rest of Alpinestars' extensive product line can be found at alpinestars.com.

Alpinestars Supertech R republik Boots
The ‘Republik’ Supertech R hosts a Red, White, and Blue color scheme fitting for the GP of the America’s. Lady Liberty, Stars, and the MM93 logo finish off the look.Photo: Alpinestars