Trek X Caliber 8 Bike Size:L MAGNA-TECH® quick lens-change technology uses

MAGNA-TECH® quick lens-change technology uses magnets for a seamless and secure lens-to-frame seal that makes for easy lens changes and unsurpassed lens retention

A heavyweight men’s mid layer fleece ideal for training or adventures in cold conditions

Insulation: White duck down

While the magnet on the included Magslider Lid adds an additional barrier of protection for keeping drinks contained and preventing heat or cold from escaping

Trek X Caliber 8 Bike Size:L MAGNA-TECH® quick lens-change technology usesX Caliber 8 is a cross country mountain bike made for fast laps and long days on the trail. It's built with special attention to value and the parts that make the biggest difference in performance. A 1x SRAM drivetrain, RockShox fork, and hydraulic disc brakes make it a great choice for new mountain bikers and XC racers searching for fast, fun, singletrack adventure. It's right for you if You're looking for a fast mountain bike for singletrackone