| Unit | Sizes | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US & Canada | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12 | 13 | 14 | 15 | 16 |
| UK | 5.5 | 6 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10 | 10.5 | 11 | 11.5 | 12.5 | 13.5 | 14.5 | 15.5 |
| Europe | 39 | 39 | 40 | 40-41 | 41 | 41-42 | 42 | 42-43 | 43 | 43-44 | 44 | 44-45 | 45 | 46 | 47 | 48 | 49 |
| Inches | 9.3 | 9.5 | 9.6 | 9.8 | 9.9 | 10.1 | 10.3 | 10.4 | 10.6 | 10.8 | 10.9 | 11.1 | 11.3 | 11.6 | 11.9 | 12.2 | 12.5 |
| Centimeters | 23.5 | 24.1 | 24.4 | 24.8 | 25.4 | 25.7 | 26 | 26.7 | 27 | 27.3 | 27.9 | 28.3 | 28.6 | 29.4 | 30.2 | 31 | 31.8 |
The Nike SB Dunk Low “Rayguns - Black” is a redesigned colorway that brings back the classic SB Dunk that released back in 2005. The black "Rayguns" SB Dunk is part of a “home/away” pack released in December 2019 that reproduces the original black and white colorways, but with a tie-dye treatment across the upper. The 2019 pack is a tribute to the late Sandy Bodecker, the Nike executive responsible for the rise of Nike SB in the early 2000s. Bodecker often wore a tie-dye Rayguns hoodie, which is the inspiration for the bringback of the "Rayguns" Dunks in his honor. This colorway features a black premium leather base with orange and yellow tie-dye accents. A green embroidered Raygun character can be found on the lower portion of the upper near the midsole. The Nike SB Dunk Low “Rayguns 2019 - Black” was released on December 27, 2019.