Frequently asked questions
Our patented two-part system (forefoot + arch pads) features an invisible underfoot shape, perfect custom fit, and ergonomic PORON® foam with a raised ridge to prevent forward slide and heel gaps, delivering superior ball-of-foot support and stability in all shoe styles.
Our patented two-part system (forefoot + arch pads) features an invisible underfoot shape, perfect custom fit, and ergonomic PORON® foam with a raised ridge to prevent forward slide and heel gaps, delivering superior ball-of-foot support and stability in all shoe styles.
1. Invisible underfoot shape
2. Perfect custom fit to your foot’s dimensions
3. Raised ridge for toe gripping
4.Temporary adhesion system
5. Optional permanent adhesive
6. PORON® foam with specific hardness/softness
7. Optimal cushion size for tight toe-boxes
8. Sculpted ergonomic design for ball-of-foot comfort
1. Invisible underfoot shape
2. Perfect custom fit to your foot’s dimensions
3. Raised ridge for toe gripping
4.Temporary adhesion system
5. Optional permanent adhesive
6. PORON® foam with specific hardness/softness
7. Optimal cushion size for tight toe-boxes
8. Sculpted ergonomic design for ball-of-foot comfort
Performance & Comfort
The forefoot cushion pads the ball of your foot with uncrushable PORON® foam, redistributing pressure and minimizing fatigue. The raised ridge stabilizes your toes for a natural gait, while the arch pad shifts weight back onto the heel, relieving forefoot stress.
The forefoot cushion pads the ball of your foot with uncrushable PORON® foam, redistributing pressure and minimizing fatigue. The raised ridge stabilizes your toes for a natural gait, while the arch pad shifts weight back onto the heel, relieving forefoot stress.
Absolutely. Our dual-pad design locks your foot in place, preventing forward slide and heel gaps that cause blisters, strain, and wobbliness.
Absolutely. Our dual-pad design locks your foot in place, preventing forward slide and heel gaps that cause blisters, strain, and wobbliness.
Usage & Fit
1. Use the printed template and temporary adhesive squares to position the pads exactly under your ball-of-foot and arch.
2. Once placement is perfect, swap to the permanent pressure-sensitive adhesive strip.
1. Use the printed template and temporary adhesive squares to position the pads exactly under your ball-of-foot and arch.
2. Once placement is perfect, swap to the permanent pressure-sensitive adhesive strip.
Yes—temporary adhesive allows easy removal and reapplication. For a single-pair, permanent adhesive ensures the pads never budge.
Yes—temporary adhesive allows easy removal and reapplication. For a single-pair, permanent adhesive ensures the pads never budge.
Here you can place an explanation or answer to the question.
Here you can place an explanation or answer to the question.
Yes—any shoe with a heel ≥ 2″ (dress boots, loafers, even cowboy boots) benefits from enhanced cushioning and slide prevention.
Yes—any shoe with a heel ≥ 2″ (dress boots, loafers, even cowboy boots) benefits from enhanced cushioning and slide prevention.
Use the forefoot cushion alone in flats or athletic shoes to prevent overhang, improve fit, and add comfort on trails or track.
Use the forefoot cushion alone in flats or athletic shoes to prevent overhang, improve fit, and add comfort on trails or track.
Durability & Care
PORON® foam maintains its shock-absorbing “spring back” for 6+ months of daily wear and often years if used infrequently.
PORON® foam maintains its shock-absorbing “spring back” for 6+ months of daily wear and often years if used infrequently.
Permanently glued: Wipe in place with a damp cloth and mild soap; air dry.
Temporarily glued: Remove, wash gently like a sponge, air dry, then reapply with fresh adhesive squares.
Permanently glued: Wipe in place with a damp cloth and mild soap; air dry.
Temporarily glued: Remove, wash gently like a sponge, air dry, then reapply with fresh adhesive squares.
Here you can place an explanation or answer to the question.
Here you can place an explanation or answer to the question.
Purchase & Shipping
Online: killerheelscomfort.com
Amazon: Prime-eligible at amazon.com
Retail: Shoelution, 121 Slater St, Ottawa (613-567-5888)
Online: killerheelscomfort.com
Amazon: Prime-eligible at amazon.com
Retail: Shoelution, 121 Slater St, Ottawa (613-567-5888)
Yes—email service@killerheelscomfort.com for bulk pricing and partnership details.
Yes—email service@killerheelscomfort.com for bulk pricing and partnership details.
Canada: Free standard shipping
USA: Flat rate USD $3
Other countries: Flat rate USD $5
Orders ship via Canada Post Monday–Friday at 12:30 PM or 5:00 PM ET.
Canada: Free standard shipping
USA: Flat rate USD $3
Other countries: Flat rate USD $5
Orders ship via Canada Post Monday–Friday at 12:30 PM or 5:00 PM ET.
Comparisons
Unlike bulky ¾- or full-length insoles, our two-part pads occupy minimal underfoot space, preserve heel height, and specifically target ball-of-foot comfort and slide prevention without altering shoe pitch.
Unlike bulky ¾- or full-length insoles, our two-part pads occupy minimal underfoot space, preserve heel height, and specifically target ball-of-foot comfort and slide prevention without altering shoe pitch.
Killer Heels Comfort inserts are a brand-new patented innovation in high-heel ergonomics—exclusively available on our website, Amazon FBA, and select retailers.
Killer Heels Comfort inserts are a brand-new patented innovation in high-heel ergonomics—exclusively available on our website, Amazon FBA, and select retailers.
Usage Benefits
Most users enjoy 3–4× longer comfortable wear time (e.g., 4+ hours instead of 1–2).
Most users enjoy 3–4× longer comfortable wear time (e.g., 4+ hours instead of 1–2).
Yes—the forefoot pad fills gaps and prevents forward slide, giving a snug, secure fit in medium-width and narrower shoes.
Yes—the forefoot pad fills gaps and prevents forward slide, giving a snug, secure fit in medium-width and narrower shoes.