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A classic RKC design for those who have earned it, lived it, or simply want to represent the legacy.
This shirt is a chance to show your RKC pride in a timeless look that honors the history, tradition, and global community of the Russian Kettlebell Certification. Bold, clean, and unmistakably RKC, it’s made for current and former instructors who helped carry the standard forward.
Wear it with pride. You’re part of the history.
• 100% ring-spun cotton
• Ring Spun Sport Grey color is 90% ring-spun cotton, 10% polyester
• Fabric weight: 4.5 oz./yd.² (153 g/m²)
• Semi-fitted
• Side-seamed construction
• Narrow-width rib collar
• Taped neck and shoulders
• Blank product sourced from Honduras
Disclaimer: Due to the fabric properties, the White color variant may appear off-white rather than bright white.
RKC Classic Red - Women's
$22.00
A classic RKC design for those who have earned it, lived it, or simply want to represent the legacy.
This shirt is a chance to show your RKC pride in a timeless look that honors the history, tradition, and global community of the Russian Kettlebell Certification. Bold, clean, and unmistakably RKC, it’s made for current and former instructors who helped carry the standard forward.
Wear it with pride. You’re part of the history.
• 100% ring-spun cotton
• Ring Spun Sport Grey color is 90% ring-spun cotton, 10% polyester
• Fabric weight: 4.5 oz./yd.² (153 g/m²)
• Semi-fitted
• Side-seamed construction
• Narrow-width rib collar
• Taped neck and shoulders
• Blank product sourced from Honduras
Disclaimer: Due to the fabric properties, the White color variant may appear off-white rather than bright white.
Size guide
| LENGTH (inches) | CHEST (inches) | |
| S | 25 ½ | 31-34 |
| M | 26 | 35-38 |
| L | 27 | 39-41 |
| XL | 28 | 42-45 |
| 2XL | 28 ½ | 46-48 |