Keep Your Kicks Day One Fresh

Why CapSole? Don't Lose Another Pair to...

Helps Prevent Oxidation/Yellowing

Protects Against Aging & Crumbling

Add Up to 20+ More Years

Backed by Lab Testing
Grail Kit (1 Pack)
Grail Kit (1 Pack)
Preserve Your Gail - Just $48 a pair:
- 1x reusable shoe bag with airtight seal for optimal protection
- 1x cartridge contains preservatives for up to ~2 refills
- 1x inflator to inject preservative â included w/ one-time & first subscription
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Certified & Lab Tested
CapSoleÂŽ dedicated years and over 400 hours of accelerated age testing to develop our unique museum-grade preservation products designed to:
CapSole is 3x More Effective than Outdated Solutions


Frequently Asked Questions
What is CapSole and how does it work?
CapSole is a reusable, airtight shoe bag designed to extend your shoesâ lifespan up to 20 additional years by preventing yellowing and material degradation. The system seals out oxygen and moisture, then injects a proprietary preservative to create a protective atmosphere that replaces damaging air inside the bag.
How long does CapSole preserve my sneakers?
Lab testing demonstrated that CapSole can double the lifespan of sneakers by significantly delaying yellowing and deteriorationâequivalent to preserving condition for 20+ more years when used properly.
Has there been any testing?
Yes. CapSole conducted over400 hours of accelerated aging tests (years of actual wear), following ASTM G155â21 cycle 12 conditions. One Nike Air Force 1 was preserved inside a shoe bag while the other remained exposed. Results showed a 2-3X less discoloration and degradation in the preserved shoe.
Can I still wear my sneakers?
Absolutely. CapSoleâs method is âFlex, Preserve, Protect.â Use CapSole only when sneakers are not in use.Shoe bags are reusable and easy to integrate into your rotation. Refill only when the bag is reopened and resealed.
Do you offer discounts or subscriptions?
Yes. CapSole offers a subscription option (CapSole Club) that lets you receive shoe bags and cartridges monthly at a lower cost. The Collector Kit is discounted from ~$189.99 one-time to ~$89.99 on subscriptionâplus a free inflator and $160 worth of rewards.
Whatâs the return/refund policy?
CapSole offers a free 30âday return window and 1âyear warranty, especially on shoe bags.