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Barefoot Science® 3/4 Length 7 Step System

For reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet.

The 7 Step System is our most versatile Barefoot Science® model. It comes with 7 interchangeable inserts that allow you to customize how Barefoot Science® works best for you – for reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet.

Designed for shoes that DO NOT HAVE removable insoles.

For all activities: walking, running, and standing.

Comfortable, safe, and easy to use.

Helps alleviate foot, leg, hip, and back problems.

Available while supplies last. Colors may vary from images shown.

Clinically tested and doctor-recommended. Unconditionally guaranteed.

$119.00 USD

Size

XS - US Youth: 4 - 5.5 XS - US Women's: 6 - 7.5 S - US Women's: 8 - 9.5 M - US Women's: 10 - 11.5 L - US Women's: 12 - 13.5 S - US Men's: 6 - 7.5 M - US Men's: 8 - 9.5 L - US Men's: 10 - 11.5 XL - US Men's: 12 - 13.5 XXL - US Men's: 14 - 16

Bundle & Save:

• Get 15% off your order when you buy 2 or more pairs of insoles or sneakers.
• Get 50% off Insoles when you purchase 1 or more pairs of sneakers.
*Discount automatically applied at checkout. Cannot be combined with other discounts*

Barefoot Sceince® Features Shipping & Returns Trim to Fit Care Instructions

Sizes 4 – 16
7 interchangeable inserts
Anti-fungal properties
Ideal for the more robust / heavier person
Level 6 and 7 inserts are designed for those with rigid flat feet to help them become more mobile
Provide relief from foot, heel, ankle, leg, knee, hip, back, neck and shoulder pain
Available in full length and ¾ length.
SAFE
PLEASE NOTE: The lower level inserts provide the foot strengthening stimulus. The level 6 and 7 inserts function more like supporting mechanisms than foot strengthening stimulus mechanisms.

Shipping:

If your size is available, we’ll ship within 3 business days.

PLEASE NOTE: As of August 2025 the US government removed the de minimus exemptions that allowed shipments under $800 to enter the US without the payment of duties or Customs Clearance Fees.

Therefore, US Customs now charges a Customs Clearance Fee on all orders going to US customers. This fee is billed to US customers by UPS or USPS.

More information can be found here: https://www.whitehouse.gov/presidential-actions/2025/07/suspending-duty-free-de-minimis-treatment-for-all-countries/

Returns:

Contact info@biopods.com for a Return Authorization Number.

Returns must be received within the Guarantee Period for refund eligibility.

See our Return Policies for details.

Barefoot Science® Insoles are easily trimmable with scissors to fit your shoes.

To fit Barefoot Science Full Length Insoles into shoes that HAVE removable insoles, remove the shoes' generic insoles and use them as a guide to trim the Barefoot Science Full Length Insoles in the forefoot area only.

To fit the Barefoot Science 3/4-Length insoles into shoes WITHOUT removable insoles, trim the Barefoot Science 3/4-Length Insoles in the forefoot area only.

DO NOT trim the heel areas of the Barefoot Science Insoles.

To clean, simply wipe with a cloth and warm soapy water. Rinse with warm water.

DO NOT Machine wash.

AIR DRY ONLY: Do not put in dryer or dry over a heat source.

Check out our other insoles options.

Biopods® Insoles Barefoot Science lnsoles

Next Generation Full Length Stimsoles® Insoles

Next Generation Full Length Stimsoles® Insoles $110.00 USD

Transforms your shoes into a therapeutic exercise program for your feet. Use only with shoes that HAVE removable insoles. For all activities: walking, running, and standing. Comfortable, safe, and easy to use. Improves foot, leg, hip, and back problems. Clinically tested and doctor-recommended. Unconditionally guaranteed.

Next Generation 3/4-Length Stimsoles® Insoles

Next Generation 3/4-Length Stimsoles® Insoles $105.00 USD

Transforms your shoes into a therapeutic exercise program for your feet. Best for shoes THAT DO NOT HAVE removable insoles. Work for all activities; walking, running, and standing. Comfortable, safe, and easy to use. Proven to improve foot, leg, hip, and back problems and pain. Anti-fungal / anti-microbial. Clinically tested and doctor-recommended. Unconditionally guaranteed.

Original Performance Stimsoles® Insoles $109.00 USD

Transforms your footwear into a therapeutic exercise program for your feet. Best for shoes that HAVE removable insoles. Trimmable to 3/4 length! Comfortable, safe, and easy to use. Improves foot, leg, hip, and back problems. Clinically tested and doctor-recommended. Unconditionally guaranteed.

Original All Purpose Stimsoles® Insoles $105.00 USD

Transforms your footwear into a therapeutic exercise program for your feet. Best for shoes WITHOUT removable insoles. Trimmable to 3/4 length! Comfortable, safe, and easy to use. Improves foot, leg, hip, and back problems. Clinically tested and doctor-recommended. Unconditionally guaranteed.

Barefoot Science® Full Length 7 Step System

Barefoot Science® Full Length 7 Step System $124.00 USD

For reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet. The 7 Step System is our most versatile model. Its 7 interchangeable inserts allow you to customize how Barefoot Science® works best for you – for reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet. Use only with shoes that HAVE removable insoles. For all activities: walking, running, and standing. Comfortable, safe, and easy to use. Helps alleviate foot, leg, hip, and back problems. Available while supplies last. Colors may vary from images shown. Clinically tested and doctor-recommended. Unconditionally guaranteed.

Barefoot Science® 3/4 Length 7 Step System $119.00 USD

For reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet. The 7 Step System is our most versatile Barefoot Science® model. It comes with 7 interchangeable inserts that allow you to customize how Barefoot Science® works best for you – for reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet. Designed for shoes that DO NOT HAVE removable insoles. For all activities: walking, running, and standing. Comfortable, safe, and easy to use. Helps alleviate foot, leg, hip, and back problems. Available while supplies last. Colors may vary from images shown. Clinically tested and doctor-recommended. Unconditionally guaranteed.

Barefoot Science® 3/4 Length 6 Step System $114.00 USD

For reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet. The 6 Step System comes with 6 interchangeable inserts that allow you to customize how Barefoot Science® works best for you – for reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet. Designed for shoes that DO NOT HAVE removable insoles. For all activities: walking, running, and standing. Comfortable, safe, and easy to use. Helps alleviate foot, leg, hip, and back problems. Available while supplies last. Colors may vary from images shown. Clinically tested and doctor-recommended. Unconditionally guaranteed.

Barefoot Science® Full Length 5 Step System $110.00 USD

For reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet. The 5 Step System comes with 5 interchangeable inserts that allow you to customize how Barefoot Science® works best for you – for reduced muscle fatigue, improved static and dynamic balance, and relief from sore feet. Use only with shoes that HAVE removable insoles. For all activities: walking, running, and standing. Comfortable, safe, and easy to use. Helps alleviate foot, leg, hip, and back problems. Available while supplies last. Colors may vary from images shown. Clinically tested and doctor-recommended. Unconditionally guaranteed.