Stoneguard
Altra · price last verified 2m ago
$20.00
at full price right now
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About this product
Get underfoot protection on the trail, over rocks, debris, and tough terrain. Slip a removable StoneGuard™ insert into your trail shoes for a stable and soft underfoot feel. Made to fit into any shoe, this removable StoneGuard™ insert comes in a variety of size ranges designed to be cut to a desired size and inserted under any insole. The diamond-shaped plating allows for a stable ride throughout your run, along with flexible yet firm underfoot protection.
Price history
Price has held at $20.00 across 43 checks since Sep 20, 2026.
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Published Sep 23, 2026 · Prices are as seen at source and may change.