Footprint Kingfoam Flat Insoles 5mm Red Camo

The Footprint Kingfoam Flat Insoles 5mm Red Camo are built for skaters and riders who want maximum impact protection without changing the natural feel of their shoes. With a flat 5 mm profile, they deliver extreme shock absorption while maintaining a low, board-close stance. Made entirely from proprietary Kingfoam material, these insoles set a benchmark in impact management and durability. Their flat design ensures seamless compatibility with almost any shoe, offering real performance gains without affecting fit, control or balance during demanding sessions.

Performance

Performance is driven by industry-leading impact absorption. In laboratory testing under the ASTM F 1614 standard, Kingfoam absorbed up to 91% of impact energy, compared to just 53% in other performance insoles. This significant difference reduces stress on feet, ankles and knees during repeated hard landings. The flat 5 mm construction is ideal for riders who want serious protection while preserving a natural foot position and direct board feel.

Functional construction

The construction is intentionally simple and uncompromising. The core consists entirely of Kingfoam, a proprietary material engineered to handle extreme impacts without breaking down over time. Its flat profile allows it to fit cleanly into virtually any shoe. The insoles are fully trimmable, making it easy to fine-tune the fit if your exact size isn’t available. Durability, consistency and real-world performance are the priorities here.

Technology applied to performance

At the heart of these insoles is Kingfoam, an advanced energy-dissipating material designed to manage extreme impacts. This exact formulation is also used by NASA on the International Space Station to protect sensitive electronics. In skateboarding terms, that translates to safer landings, reduced fatigue and reliable protection session after session.

Technical features

• Absorbs up to 91% of impact energy
• Flat 5 mm profile
• Proprietary Kingfoam material
• Compatible with all foot types
• Best suited for mid to high arches
• Universal fit for most shoes
• Trim-to-fit design
• Laboratory tested under ASTM F 1614

Style and use

Designed for skateboarding, BMX and high-impact disciplines where maximum protection is needed without sacrificing shoe feel.

Who it’s for

For skaters and riders who want the highest level of impact absorption in a thin, flat format that works in any shoe.

In summary

• Extreme impact protection in just 5 mm
• Significantly higher absorption than standard insoles
• Technology trusted by NASA
• Built for intensive, repeated use