Wally Tri Nu Prep Sargasso Blue/White
Wally Tri Nu Prep Sargasso Blue/White
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SKU:43142-4UA-8
Dress like you raided your country club's lost and found (in the best way) with the Wally Tri Nu Prep. These summer ready go-to’s are a seersucker lover's dream, featuring a wild mix of stripes and preppy prints for a look that's anything but boring. Leather details add a touch of class, while the easy-on system and cushy removable foam insole keep your feet in comfort heaven.
Shoe Specs:
- Textile upper
- Elastic laces
- Easy-on system
- Travel ready
- Removable foam insole
- Lightweight flexible outsole
Shipping and Returns
Shipping and Returns
Get $5 shipping New Zealand wide on all HEYDUDE products. If you are not satisfied with your purchase, we are happy to accept returns within 30 days of delivery. Conditions apply. See our returns policy for more.

Size Guide
Find Your Perfect Fit
Follow our How to Measure Guide and Size Chart to determine your shoe size.
Adult Size Chart
| Heel-toe measurement | 20.3 CM | 21.9 CM | 22.7 CM | 23.8 CM | 24.4 CM | 25.4 CM | 26.4 CM | 27 CM | 27.9 CM | 28.9 CM | 29.5 CM | 30.5 CM | 31.4 CM | 32 CM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US - Womens | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | — | — | — | — | — |
| EU - Womens | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | — | — | — | — | — |
| US - Mens | — | — | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
| EU - Mens | — | — | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 |
IN BETWEEN SIZES? For tight fit, go one size down. For loose fit, go one size up.
Kids & Toddlers Size Chart
| Heel-toe measurement | 12.4 CM | 13 CM | 14 CM | 15 CM | 15.5 CM | 16.5 CM | 17.5 CM | 18 CM | 19 CM | 20 CM | 20.5 CM | 21.5 CM | 22.5 CM | 23 CM |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US - Toddlers (Little Kids) | 5 | 6 | 7 | 8 | 9 | 10 | 11 | — | — | — | — | — | — | — |
| EU - Toddlers (Little Kids) | 22 | 23 | 24-25 | 26 | 27 | 28 | 29-30 | — | — | — | — | — | — | — |
| US - Big Kids | — | — | — | — | — | — | 11 | 12 | 13 | 1 | 2 | 3 | 4 | 5 |
| EU - Big Kids | — | — | — | — | — | — | 29-30 | 31 | 32 | 33-34 | 35 | 36 | 37 | 38 |
IN BETWEEN SIZES? For tight fit, go one size down. For loose fit, go one size up.