Rex TK72 Flouro block had a huge fan base, and Rex has updated that favorite with the new TK-73 Fluor block. New chemistry maintains the same incredible range and reliability, and this is done PFOA free!
- Not always the fastest within it's range, but unlike other blocks it never tests poorly
- Incredible range, from +0 to -20°C
- Works in new or old snow
- A secret weapon on the mohair of skin skis!