The Atomic Redster TX 100 LC is a race-inspired boot with a lighter touch, ideal for junior racers or smaller-framed athletes who want high performance without overpowering stiffness. With a 96mm Performance Last, it delivers a snug, race-ready fit, while the slightly roomier toe box promotes better balance and long-lasting comfort. A pliable PU shell gives you a smooth, manageable flex, and the Power Chassis underfoot ensures efficient energy transfer from edge to edge. The World Cup Gold Low Liner, tailored specifically for this shell, features soft, one-piece construction with cuff lacing for enhanced heel hold and precise feedback. For a fully personalized fit, Atomic’s Memory Fit process lets you heat-mold the shell and cuff in-store. Sizing down to Mondo Point 21, the TX 100 LC offers a wide range for developing racers. Those who want a firmer feel and slimmer fit should also explore the Redster STR LC line, which brings added compression and multiple flex choices.