Bont GT4 Inline Skate Set
Size Chart - Inline & Roller Skate Boots (All Other Models)
Please refer to the chart below for the approximate size conversion of foot length in mm to Bont size.
| FOOT LENGTH (mm) | BONT SIZE | EU SIZE | Standard Fit (mm) | Wide Fit (mm) | Double Wide Fit (mm) | Narrow Fit (mm) |
|---|---|---|---|---|---|---|
| 150 - 162 | 9 C | 27 | 75 and under | 76 - 80 | - | - |
| 163 - 171 | 10 C | 28 | 70 - 78 | 79 - 83 | - | 69 and under |
| 172 - 179 | 11 C | 29 | 72 - 80 | 81 - 85 | - | 68 - 71 |
| 180 - 188 | 12 C | 30 | 74 - 82 | 83 - 87 | - | 69 - 73 |
| 189 - 198 | 13 C | 31 | 75 - 84 | 85 - 89 | - | 70 - 74 |
| 199 - 203 | 13.5 C | 32 | 77 - 86 | 87 - 91 | - | 72 - 76 |
| 204 - 207 | 1 | 33 | 78 - 87 | 88 - 92 | 93 - 97 | 73 - 77 |
| 208 - 215 | 2 | 34 | 81 - 90 | 91 - 95 | 96 - 100 | 76 - 80 |
| 216 - 219 | 2.5 | 34.5 | 82 - 91 | 92 - 96 | 97 - 101 | 77 - 81 |
| 220 - 224 | 3 | 35 | 84 - 93 | 94 - 98 | 99 - 103 | 79 - 83 |
| 225 - 228 | 3.5 | 35.5 | 85 - 94 | 95 - 99 | 100 - 104 | 80 - 84 |
| 229 - 232 | 4 | 36 | 86 - 96 | 97 - 101 | 102 - 106 | 82 - 86 |
| 233 - 237 | 4.5 | 36.5 | 87 - 97 | 98 - 102 | 103 - 107 | 82 - 86 |
| 238 - 241 | 5 | 37 | 89 - 98 | 99 - 103 | 104 - 108 | 84 - 88 |
| 242 - 246 | 5.5 | 37.5 | 90 - 100 | 101 - 105 | 106 - 110 | 85 - 89 |
| 247 - 250 | 6 | 38 | 91 - 101 | 102 - 106 | 107 - 111 | 86 - 90 |
| 251 - 255 | 6.5 | 38.5 | 92 - 103 | 104 - 108 | 109 - 113 | 87 - 91 |
| 256 - 259 | 7 | 39 | 94 - 104 | 105 - 109 | 110 - 114 | 89 - 93 |
| 260 - 264 | 7.5 | 40 | 95 - 105 | 106 - 110 | 111 - 115 | 90 - 94 |
| 265 - 268 | 8 | 41 | 96 - 107 | 108 - 112 | 113 - 117 | 91 - 95 |
| 269 - 272 | 8.5 | 41.5 | 97 - 108 | 109 - 113 | 114 - 118 | 92 - 96 |
| 273 - 277 | 9 | 42 | 99 -110 | 111 - 115 | 116 - 120 | 94 - 98 |
| 278 - 281 | 9.5 | 43 | 100 - 111 | 112 - 116 | 117 - 121 | 95 - 99 |
| 282 - 286 | 10 | 44 | 101 - 112 | 113 - 117 | 118 - 122 | 96 - 100 |
| 287 - 290 | 10.5 | 45 | 102 - 114 | 115 - 119 | 120 - 124 | 97 - 101 |
| 291 - 295 | 11 | 46 | 104 - 115 | 116 - 120 | 121 - 125 | 99 - 103 |
| 296 - 299 | 11.5 | 47 | 105 - 117 | 118 - 122 | 123 - 127 | 100 - 104 |
| 300 - 304 | 12 | 48 | 106 - 118 | 119 - 123 | 124 - 128 | 101 - 105 |
| 305 - 308 | 12.5 | 49 | 107 - 119 | 120 - 124 | 125 - 129 | 102 - 106 |
| 309 - 313 | 13 | 50 | 109 - 121 | 122 - 126 | 127 - 131 | 104 - 108 |
| 314 - 317 | 13.5 | 51 | 110 - 122 |
- In stock, ready to ship
- Available for order
The Bont GT4 Inline Skate Set is a high-performance setup designed for speed, comfort, and durability. This complete package includes the lightweight GT4 boot, a responsive frame (bridge), smooth-rolling wheels, and precision bearings—everything you need to hit the pavement with confidence. The heat-moldable boot offers a customized fit, while the overall setup delivers excellent power transfer and control, making it a great choice for both fitness and performance skating.
Don’t forget to check out the Bont inline helmet for added safety and style while you skate.
• In-stock items ship quickly
• Special order items ship in 3–7 days
• Local pickup available at Utah Olympic Oval
• Returns accepted on unused items
