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Main page » Children » T-Shirt and Polo » Bike Shirt » Troy Lee Designs Youth GP PRO Jersey - Boltz black-red
The GP jersey has always been built on an undeniably solid foundation. The 2023 GP Pro version goes further than all its predecessors by improving and expanding this foundation. First of all, we've incorporated our "ladder" mesh into key areas along the upper side panels and underarms to allow heat to escape more efficiently. Next we improved the look, fit and functionality of the collar. Finally, we revised the shape and style of the body to bring you our best fitting and best performing GP jersey yet - the new 2023 GP Pro.
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Troy Lee Designs Size Chart
Fit-und-Warm carries Troy Lee Designs casual/bike/moto apparel, gloves, pants, jackets, vests, windbreakers and bike/motorcycle protectors. Helmets are not the relevant area in the current FuW TLD structure and are deliberately excluded.
Stage Knee Protectors
| Size | Lower thigh (cm) | Calf (cm) | User weight (kg) |
|---|---|---|---|
| XS/SM | 34.5–39.5 | 32–37 | 32–63 |
| M/L | 39.5–44.5 | 37–42 | 63–82 |
| XL/XXL | 44.5–49.5 | 42–47 | 82–100 |
Protective Pants / Shorts
| Size | Waist circumference (cm) |
|---|---|
| Youth M | 61–66 |
| Youth L | 66–71 |
| XS | 71–76 |
| S | 76–81 |
| M | 81–86 |
| L | 86–91 |
| XL | 91–96 |
Gambit Gloves
| Size | Hand width (cm) | Hand length (cm) |
|---|---|---|
| S | 9.6 | 20 |
| M | 10 | 20.7 |
| L | 10.4 | 21.4 |
| XL | 10.8 | 22.1 |
| XXL | 11.2 | 22.8 |
Flowline Gloves
| Size | Hand width (cm) | Hand length (cm) |
|---|---|---|
| S | 9.6 | 20.4 |
| M | 10 | 21.1 |
| L | 10.4 | 21.8 |
| XL | 10.8 | 22.5 |
| XXL | 11.2 | 23.2 |
Bike / Moto and Casual Apparel
Troy Lee Designs publishes product-specific garment measurements for jerseys, jackets and pants. These must not be confused with body measurements. For FuW apparel models, use the specific TLD product size chart.
Safety notice: Protectors must be selected according to TLD measuring points. Measure knee circumference 10 cm above the knee centre and calf circumference 15 cm below it. Only correctly fitting protectors provide the intended protection.
Assortment check: Fit-und-Warm Troy Lee Designs brand page. Manufacturer source: official Troy Lee Designs Fit Guide and current glove product sizing. Research checked on 20 August 2026.