Flex Rating – 3 (1 Soft - 10 Stiff)

1:1 Lasting – True half sizes

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

Grip & Rip Heel Hold

Comfort Liner – Heat moldable dual density Intuition foam and integrated lacing

Comfort Harness – Grip and rip heel hold velcro heel overlay prevents heel slippage

Double Boa – Dual zone precision fit

Integrated Internal Lacing

Comfort Footbed – Molded footbed

STI Evolution Foam – Light and reliable cushioning