Trek Marlin 4 Gen 3 Bike Size:M Automatic Wing Adjustment – Automatic

Automatic Wing Adjustment – Automatic adjustment to boot width and height just by stepping-in

The Mach Sport MV 100 is all about warmth

This board floats

The 99mm waist adds versatility in a variety of snow conditions

100% Recycled Polyester Polar Fleece

Trek Marlin 4 Gen 3 Bike Size:M Automatic Wing Adjustment – AutomaticMarlin 4 is a trail worthy daily rider that's perfectly suited for everyday adventures, on and off the trail. It features a trail savvy frame with a suspension fork, 8 speed Shimano ESSA shifting, and mounts for a rack and kickstand that make it an ideal choice for trail riders or anyone looking for a comfortable, stable commuter with the ruggedness of a real mountain bike.