2026 Trek Marlin 4 Gen 3 apparel Optimal 2 Zippered Hand Pockets

Optimal 2 Zippered Hand Pockets

and Pink options

Ventilated windows with perforated mesh material for breathability

The plushest WTB padding material available

It’s the perfect shoe for going fast when the going gets gnarly

2026 Trek Marlin 4 Gen 3 apparel Optimal 2 Zippered Hand PocketsMarlin 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.