Flex

Flex Rating – 7 (1 Soft - 10 Stiff)

Fit

1:1 Lasting – True half sizes

3D Molded Tongue – For easier lacing and an even flex throughout.

Performance Backstay – Enhanced spine support.

Heel Hold Kit – Customizable inserts for perfect heel hold.

Articulated Cuff – Eliminates shell distortion.

Liner

Performance Liner – Heat moldable, dual density Intuition foam.

Performance Internal Harness – Built taller for additional support, flexibility, and heel hold.

Lacing System

Double Boa – Dual zone precision fit.

Footbed

Performance Footbed – Molded Evolution foam with heel cradle, arch support and heel cushioning.

Sole

Performance Rubber Outsole – Enhanced grip.

STI Energy Foam – High-rebound cushioning.

Additional Features

Overmold – Fused overlay.