RC4 means one thing, Race. If you are a ski racer looking for a solid boot, look no further than the Fischer RC4 Podium 110, it is a high powered boot for aggressive racers looking for precision and power through the gates. The ultra-narrow Race Connect Fit is highly responsive and confining. High Precision Steering offers incredible control and responsiveness. The Phatt Maxx Lite Liner is made from leather with cork inserts for a compact fit that drives energy to your skis. The Phatt Maxx Strap can be cranked tight with a tremendous amount of rebound into each and every turn. Fischer's Low Cuff Design is ideal for junior racers or skiers who have a shorter shaft of the leg.