Inspired by Sophie. Adaptive footwear, forefoot inserts, and orthotic designs with different roles—explained clearly so your family can take the next step.
Explore the original InvisaBrace and InvisaSole designs. The CAD downloads are available for personal, noncommercial, off-body evaluation. Explore the original CAD downloads
Prices and included components checked October 4, 2026. Final price, sizes and availability are confirmed in the current store. GabeTop, SophTop and JoeTop each include one pair of 10° ToeLifts.
HOW IT WORKS
Four parts. Different roles.
Start with the footwear. Understand each component before choosing a configuration.
01 · FOOTWEAR
SophWear™
Adaptive shoes are the wearable foundation. SophTop and GabeTop pair everyday styling with space and access for the intended setup.
An insert changes the internal forefoot setup. GabeTop, SophTop and JoeTop listings include one pair of 10° ToeLifts; the appropriate configuration needs individual review.
A shaped footbed with a raised forefoot and heel cup. The geometry, material, and fit are part of the design—not a guarantee of a specific walking outcome.
The ToeLift diagram is a simplified geometry illustration, not an assembly guide or a prediction of toe clearance. During walking, external sole shape, foot position, and the movement of the whole leg all matter. A clinician should review fit, configuration, and any change to prescribed bracing.
EVIDENCE & DEVELOPMENT
What we know. What we’re working to learn.
Sophie’s experience inspires the work. Clear evidence helps families understand its limits.
HISTORICAL PROTOTYPE · SINGLE PARTICIPANT
An earlier prototype, with limited evidence.
An earlier custom prototype was examined in a single-participant gait-laboratory comparison. Original chart labels and test configurations still need verification before we publish numerical comparisons. This historical case does not establish the performance of current retail footwear or the downloadable Rev 02 CAD.
Source: a family-provided historical gait-laboratory report. The comparison is not a controlled clinical trial, and numerical results are withheld pending verification.
CURRENT CAD · DIGITAL GEOMETRY CHECKS
What the file checks establish.
The download packages preserve the original Rev 02 geometry and separate its brace and sole components. Digital geometry checks do not establish physical fit, print readiness, material strength or clinical suitability. The original brace has three non-manifold vertices; these files are for off-body evaluation only.
Related research found that toe-spring geometry can reduce work at the toe joints. A small study of 11 children with CP reported better visual gait scores with sensorimotor orthoses than with their AFOs. Neither study tested Invisa or SophWear products.
A randomized study of 19 children with bilateral spastic CP found greater improvements in balance and parent-reported mobility after three months with individualized AFO-footwear alignment. It did not find a significant benefit on its other reported outcome measures. The study tested other orthoses, not Invisa, and does not establish a universal angle or shoe-size fit.
The toe-spring study found reduced work at the toe joints. It did not establish increased muscle activation, stronger muscles, or greater ankle push-off power. Those outcomes require their own measurements.
Geometry models can explore hypothetical toe-clearance scenarios. An internal ToeLift does not automatically create the same external shoe-clearance change assumed by a model. Measured shoe geometry and walking trials are needed to test that connection.
A model is a way to frame a question. It does not replace measurements of a real shoe, orthosis and wearer.
What still needs testing?
Product-specific fit and durability, measured toe clearance, repeatable gait comparisons, fatigue and comfort, and longer-term outcomes across more participants. Muscle activation and ankle push-off require direct assessment.
Evidence explanation updated October 13, 2026. Individual results vary; this information does not determine whether a product can replace someone’s prescribed orthosis.
THE SAME SHOES. MORE FAMILIES.
Every family deserves a way forward.
We’re preparing a free Family Access program for families buying for a person with a disability or mobility-support need. Buy shoes once. Keep helpful guidance available without a required monthly fee.
Enrollment and checkout discounts are not open yet. Standard store pricing applies today.
SophTop & GabeTop
Standard price$79.99
Family Access · target$49.99
Same shoes and included components
Free membership · no required subscription
Simple adult self-attestation planned
Price subject to final fulfillment cost review
ORIGINAL REV 02 CAD · PERSONAL NONCOMMERCIAL EVALUATION
The original designs.
Two downloads from the same source: the complete brace-and-sole assembly, or its perforated sole alone.
Actual Rev 02 CAD · two components
ORIGINAL ASSEMBLY · 193,118 TRIANGLES
InvisaBrace with InvisaSole
The original two-component Rev 02 STL, plus the separated brace and sole components. Original triangle geometry preserved without redesigning or rescaling.
The original brace has three non-manifold vertices; source geometry is preserved. See verification.
Download correction: The 52 chart-reference variants from release 0.2.1 used the wrong InvisaSole source and have been withdrawn. These two downloads replace them with the original Rev 02 geometry; they are not assigned shoe sizes.
Release 0.3.0-original · Free personal/noncommercial off-body evaluation only; commercial rights reserved. Units, physical scale, anatomical side, fit, assembly, print materials and clinical suitability remain unverified. Do not wear or apply these files to a person. The images above are renders of the downloadable CAD, not physical validation.
BEFORE AND AFTER YOUR ORDER
Clear answers. Easier next steps.
Buying, delivery, care and returns in one place.
Where do you ship, and how long does it take?
The current shoe listings offer US shipping at a $10 flat rate. Allow 3–5 business days for processing, then 5–7 business days in transit. These are estimated times, not a guaranteed arrival date. Final shipping, tax and availability are confirmed by the store.
Can I exchange a size?
The current store policy allows exchanges within 30 days of delivery for unworn shoes in their original box. There is no exchange restocking fee. The customer pays return shipping and shipping for the replacement. Email mike@faithovercp.org before sending anything back.
What is the return policy?
The current policy allows returns within 30 days of delivery for unworn shoes in their original box, subject to inspection. A 15% restocking fee applies; original shipping is not refunded and the customer pays return shipping. ToeLift inserts are final sale for hygiene reasons. Email mike@faithovercp.org for return instructions.
What if my order is damaged or incorrect?
Email mike@faithovercp.org with your order number and photos within seven days of delivery. The published policy offers a replacement or full refund, including shipping, for damaged or incorrect items. Keep private medical information out of your message.
How do I clean the shoes?
Spot clean with a damp cloth, mild soap and water, then air dry. Do not machine wash or use a dryer; avoid direct heat. Follow any additional care instructions supplied with your pair.
Are ToeLifts included?
Current GabeTop, SophTop and JoeTop listings each include one pair of 10° ToeLift inserts: two individual inserts for one pair of shoes. You do not need to buy that included pair again. The store currently offers an optional extra pair at half price with a qualifying shoe purchase; the store confirms the promotion in your cart. A qualified clinician should review whether an insert and configuration are appropriate for the wearer.
Where do I place my order?
Use Buy at Faith Over CP for your chosen style. The store opens in a new tab; choose your size and quantity there. Faith Over CP’s store handles final prices, payment and order confirmation. Family Access enrollment and discounts are not open yet; standard store pricing applies today.
Who is Family Access for?
The planned Family Access program is for an adult buying for a person with a disability or mobility-support need. Membership will be free, with simple self-attestation and no diagnosis upload. The target SophTop and GabeTop price is $49.99, plus current $10 US shipping and tax, subject to final fulfillment cost review. Enrollment and account discounts are not live yet. Email mike@faithovercp.org to ask about assistance; please leave out medical records.
Will better Invisa support require a monthly fee?
No required monthly subscription is planned for Family Access. The planned Invisa Family service includes saved sizing, approved setup resources and easier repeat purchases. Household profiles and secure order history need account services before they can be offered. Today, guided product answers and sizing guidance are available to everyone without a fee.
Do I pay once or every month?
Shoes are a one-time purchase. There is no required shoe subscription or Family Access membership fee. If an eligible installment option appears in the store checkout, it pays down one purchase and ends when it is paid off. Available options, eligibility, interest, fees and payment dates are shown by the provider before you agree. Installments are not confirmed as enabled yet; do not assume they are available for a $49.99 purchase.
Can I help another family?
The donation button opens Faith Over CP’s current PayPal donation page. Donations support its family and adaptive innovation mission. A dedicated monthly Family Access sponsorship program is planned, but is not open yet. Donations are optional and separate from shoe purchases; a family does not need to donate to be eligible for the planned program.
What happens to my Invisa conversation?
This guided assistant keeps the conversation in memory on this page; it does not send your messages to a server or retrieve customer records. Restarting or refreshing clears the conversation. External store, email and donation links have their own services and policies. Please do not enter medical records, payment details or an order number here.
Policy summary checked October 4, 2026 against current product listings. The current store policy applies to purchases; contact support before returning an item.
FAMILY EXPERIENCES
Confidence matters, too.
These families shared their experiences with InvisaBrace. Their stories are individual experiences, not retail shoe trial results.
It started with Sophie. It’s for families like yours.
Faith Over CP grew from a family’s search for more possibilities for their daughter. Sophie’s experience inspired a simple goal: make supportive footwear easier to understand, easier to access, and something kids want to wear.
Faithovercp.org remains our public home for products and purchases. Invisa brings product guidance, sizing, and release updates together while our existing store handles purchases.
