Lost RNF Retro
Performance shortboard. 15 sizes from 5'0" to 6'2", 25 to 44 liters, listed by Rider Shack, Surfboard Empire. In stock from A$1,099.
Every size and price
| Size | Liters | Price | Store |
|---|---|---|---|
| 5'0" × 19 1/2" × 2 1/4" FCS II | 25.3 | A$1,099 | Surfboard Empire |
| 5'1" × 19 5/8" × 2 1/4" FCS II | 26.0 | A$1,099 | Surfboard Empire |
| 5'2" × 19 3/4" × 2 5/16" FCS II | 27.3 | A$1,099 | Surfboard Empire |
| 5'3" × 20" × 2 5/16" FCS II | 28.3 | A$1,099 | Surfboard Empire |
| 5'4" × 20 1/2" × 2 3/8" FCS II | 29.3 | A$1,099 | Surfboard Empire |
| 5'5" × 20 1/2" × 2 3/8" FCS II | 30.3 | A$1,099 | Surfboard Empire |
| 5'6" × 20 3/4" × 2 3/8" FCS II | 32.0 | A$1,099 | Surfboard Empire |
| 5'7" × 20 7/8" × 2 3/8" FCS II | 33.0 | A$1,099 | Surfboard Empire |
| 5'8" × 21" × 2 7/16" FCS II | 34.0 | A$1,099 | Surfboard Empire |
| 5'9" × 21 1/4" × 2 1/2" FCS II | 35.5 | A$1,099 | Surfboard Empire |
| 5'10" × 21 1/2" × 2 1/2" FCS II | 37.0 | A$1,099 | Surfboard Empire |
| 5'11" × 21 3/4" × 2 9/16" FCS II | 39.0 | A$1,099 | Surfboard Empire |
| 6'0" × 22" × 2 5/8" FCS II | 40.5 | A$1,099 | Surfboard Empire |
| 6'1" used | 39.5 | $500 sold out | Rider Shack |
| 6'1" × 22" × 2.66" used | 41.0 | $500 sold out | Rider Shack |
| 6'1" × 22" × 2 11/16" FCS II | 41.8 | A$1,099 | Surfboard Empire |
| 6'2" × 22 1/4" × 2 11/16" FCS II | 43.5 | A$1,099 | Surfboard Empire |
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One row per size and store. Liters marked ≈ are SurfCalc estimates (from the same model at other sizes, or from the dimensions). Prices are in the store's currency. Not sure which size? The calculator turns your weight, skill and waves into a liter range. More Lost boards · Shortboards. Updated 2026-10-19.