With the Atomic Redster TR F5 you get genuine World Cup equipment on your feet: at flex 150 it is the stiffest race boot in the Redster series, developed for strong, highly trained athletes who demand uncompromising control – racers like Aleksander Aamodt Kilde rely on this very boot. The tight 93 mm racing last locks the foot firmly in position, while the anatomically shaped toe box aligns the forefoot precisely, giving you balance and stability even at extreme edge angles.
The deliberately thicker TR shell is made from Formula plastics, the strongest and most temperature-resistant material in the Redster family, and was engineered specifically for larger, high-powered athletes. The Power Chassis underfoot increases torsional stiffness – the resistance against twisting – and transfers every impulse to the ski without loss. Inside, the World Cup Race liner made from one-piece microfiber follows the contours of your foot exactly, while the Ankle Retention System locks the ankle in place for maximum responsiveness. The micro-adjustable Redster AFS tongue can be positioned precisely over your instep, the 55 mm Professional Dual Strap combines an elastic shock absorber with a static power element, and the thick Redster Racing Sole guarantees ultimate energy transfer.
Product Details
- Flex 150 – the stiffest boot in the Redster series
- Narrow 93 mm racing last with anatomically shaped toe box
- Thicker TR shell construction for powerful athletes
- Formula plastics – maximum stability and temperature resistance
- Power Chassis for high torsional stiffness
- World Cup Race liner made from one-piece microfiber
- Ankle Retention System for uncompromising ankle hold
- Micro-adjustable Redster AFS tongue
- 55 mm Professional Dual Strap with elastic and static elements
- Thick Redster Racing Sole – not ISO 5355 compliant, grind before use
If you race against hundredths of a second, this World Cup boot delivers the precision and power that podium finishes are made of.
