Fine-tune your ski mountaineering setup with the ATK Raider Toe Shim, a precision-engineered 4mm spacer that transforms your binding geometry for enhanced backcountry performance. Designed specifically for ATK's Raider and Freeraider binding systems, this ultra-lightweight 10g component reduces heel-toe drop to create a more personalized connection between you and your skis. Whether you're grinding out sunrise laps or tackling technical descents, this simple upgrade allows you to dial in your stance for improved comfort and control without compromising the weight-conscious efficiency that alpine touring demands. Sometimes the smallest adjustments make the biggest difference in how your gear feels underfoot.