Tonga 25
Bestseller for good reason. This is the sandal that already knows your foot.
Free Shipping & Free Exchanges
60-day Returns
Family-Owned Since 1886The Tonga 25 fits the way a sandal should — on day one, and every day after.
Fit note: Fits true to size. If you're between sizes, we recommend sizing up.
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Full-grain leather upper, polished enough to dress up or down.
- Suede-lined contoured footbed, shaped to your foot over time.
- Three hook-and-loop straps, dialed to your exact fit.
- Cork and latex midsole, soft and shock-absorbing underfoot.
- TPU outsole, flexible grip that holds on any surface.
How Josef Seibel fits
Most styles are crafted with a broad toe box and snug heel -- the European fit standard. Order your usual size unless the product page says otherwise.
| Women | Men | ||
|---|---|---|---|
| EU | US | EU | US |
| 36 | 5–5.5 | 41 | 7.5–8 |
| 37 | 6–6.5 | 42 | 8.5–9 |
| 38 | 7–7.5 | 43 | 9.5–10 |
| 39 | 8–8.5 | 44 | 10.5 |
| 40 | 9–9.5 | 45 | 11–11.5 |
| 41 | 10–10.5 | 46 | 12 |
| 42 | 11 | 47 | 13 |
Free shipping, 60‑day returns, and a quality guarantee on every order.
We accept returns within 60 days of the purchase date. Returned product must be unworn, resalable, in original condition & packaging to receive a refund. We provide a flat-rate $8 return label for returns.
We offer free shipping on exchanges. If you need to exchange for a different size, color or style, use our Returns Center. Please note, any difference in price will be adjusted once your exchange is complete.
For more details, check out our Return & Exchange policy here.































