A full-length encapsulated air cushioning unit reduces impact forces by up to 30% during heel strike, toe shoes running.

Introducing the GS:CCD. Inspired by the Cocodona 250 in Arizona and Ultra Trail Runner Cam Hanes.

The GS:CCD is the ultimate trail equipment for long distances. Precision fit is paired with maximum comfort and responsiveness to propel you through the mountains faster.

BOA Fit System The BOA Fit System delivers micro-adjustable, precision fit engineered to perform in the toughest conditions.

High Tenacity Knit The perfect knit with maximum durability and protection.

Michelin Traction OC1 Compound with FIBERLITE.

• 100% beaded HTPU external midsole.
• Proprietary drop-in midsole blend elastomer (removable)GS:CCD is not compatible with custom insoles.
• PerformFit Wrap activated by BOA Fit System featuring multidirectional dual-dial Li2.
• Carbitex GearFlex plate compatible (plates sold separately).
• Michelin Fiber Lite outsole with 4.5mm cuttable lugs.
• Spacer mesh upper with strategically placed high-tenacity fiber.
• Design details pay homage to Cocodona 250 and Cam Hanes.

The midsole utilizes a nitrogen-infused foam compound for consistent energy return, shoe size chart.