Specs derived from Large Optimist - 18L Backpack listing data — verify critical details with the retailer.
At $88.00, it's priced a little above the median for Flowfold's lineup ($60.00 median).
Based on 2 recorded prices since March 2026.
Flowfold
Official store · Heather Grey EcoPak · 6 of 6 in stock
$88.00
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The Large Optimist - 18L Backpack by Flowfold is currently priced between $88.00 and $110.00 and is in stock. Drop Beacon tracks live prices so you can find the best deal.
At $88.00, it's priced a little above the median for Flowfold's lineup ($60.00 median).
The Large Optimist - 18L Backpack is available from 1 retailer tracked on Drop Beacon. Compare their live prices and pick the cheapest before it sells out.
The lowest price Drop Beacon has tracked for the Large Optimist - 18L Backpack is $88.00. Full price history shows whether the current price is a genuine deal.
Flowfold
$88.00–$110.00
