King Foam FP Insoles
Price range: €19.99 through €31.99
Price range: €10.00 through €16.00
- The latest super squish available now in formula 2026.
-
Trim to fit! Get any size the same or larger than yours!
- King Foam FP Insoles
- Compatible with all foot types
- Trimmable- if your size is out, get one size up and trim with scissors.
- Best for mid to high arch
- Absorbs 91% of impact energy in lab testing compared to 53% in other “performance” insoles (ASTM F 1614 -1999)
- Our proprietary material in the exact same formulation is used by NASA on the ISS for sensitive electronics protection
- Cuts daily fatigue dramatically — average insoles transfer 12,000 – 25,000+ N of shock into the body per step.
- King Foam transfers only ~3000 – 5000 N.
- Multiply that by 10,000 steps a day and the difference is massive.
Description
Welcome to a new level of cushioning. Kingfoam Super Squish combines FP’s impact-focused Kingfoam construction with a full-length Super Squish Gel bottom layer for an insanely soft, cloud-like feel underfoot.
The result is more comfort, more cushion, and dependable support for walking, skating, training, work, and everyday wear. Unlike ordinary foam insoles that can quickly feel flat once they warm up, Super Squish Gel keeps delivering that plush, responsive ride throughout the day.
FEATURES
- Full-length Super Squish Gel bottom for maximum cushioning.
- Cloud-like comfort with impact-focused Kingfoam protection.
- Softer feel with minimal break-in time.
- Helps absorb shock from walking, running, jumping, and landing.
- Designed to stay supportive and comfortable inside your shoe.
- Extended coverage from heel to toe.
- Trimmable toe for a custom fit in most shoes.
- Built for everyday comfort, athletic use, and high-impact sessions.
Total squish without sacrificing performance
Product Short Summary:
- The latest super squish available now in formula 2026.
- Compatible with all foot types
- Trimmable- if your size is out, get one size up and trim with scissors.
- Best for mid to high arch
- Absorbs 91% of impact energy in lab testing compared to 53% in other “performance” insoles (ASTM F 1614 -1999)
- Our proprietary material in the exact same formulation is used by NASA on the ISS for sensitive electronics protection
For women’s sizing, simply add 2 sizes up. Ex. A men’s 4 is a women’s 6.
Not sure which insole is right for you? Visit the buying guide at fpinsoles.com
KINGFOAM INSOLES
A simple stock insole replacement.
- Works for all foot types but recommended for mid to high arch.
- Simply replace stock insoles
- Trim to fit if needed
- Use in shoes with 4-6mm thick ?stock insoles
Not sure which insole is right for you? Visit the buying guide at FPinsoles
FLAT INSOLES SIZE CHART
- Designed to trim to fit.
Additional information
| Weight | 0.28 kg |
|---|---|
| Dimensions | 20 × 15 × 5 cm |
| Formula | 2026, Classic |
| thick | 3mm, 5mm, 7mm, Thin (3mm toe 5mm heel) |
| EU SIZE | Large (42.5-48.5), 35.5/36, 37.5/38, 38.7/39.3, 40/40.5, 41/42, 42.5/43, 44/44.5, 45/46, 46.5/47, 47.5/48, Medium (40-44.5), Small (35.5-40.5) |
| graphic | Beach, Biebel King of Hollywood, Black Camo / White, Brezinski Flat Earth, Burman Greetings, Burrito, Colours Collectiv, Colours Collectiv Camo, Dane Burman, Dane Burman Atlas, Dane Burman Tea Party – Infinity Foam, Dark Grey Camo / Green, Dark Grey Camo / Green – Infinity Foam, East VS. West, Felipe Gustavo Illuminist, FP Camo, Funkysaurus, Green camo, Gustavo Brasa, Jaws Feet, Jaws Mushroom, Jaws OG, Jaws Robot, Jaws Splat, Jaws Zombie, Kevin Romar, Kittybabe Girl, KRC Kevin Romar, Leon Karssen, LRG Lifted Research Group, Mustard Camo / Black, Mustard Camo / Black – Infinity Foam, Neen Williams, Otaku, Paul Hart, Red Camo, Red Camo – Infinity Foam, Red Camo Super Squish, Skeleton Black, Skeleton Red, Street art, STRIPES, Super Shmatty, Terry Kennedy, Will Barass, Will Barras City |
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