Ortovox Sequence Wind Vest Mens is an ultralight windproof mountain biking vest designed to take the edge off chilly gusts on the trail. The vest packs down into its own zippered back pocket, making it easy to carry for changing conditions on longer rides. An elastic ventilation insert across the back helps release heat while riding, and the bike-focused cut supports free movement in a riding position. Elastic armholes, reflective details, and a silicone-grip hem help keep the fit steady when the pace picks up. Extremely lightweight windproof protection for cooler, breezy rides Packs into the integrated zippered back pocket for easy storage on the bike or in a bag Mountain-bike specific shape supports mobility and comfort in a riding position Breathable elastic back insert improves airflow during hard efforts Elastic armholes reduce flapping and help seal out drafts Elastic hem with internal silicone strips helps keep the vest in place while pedaling Reflective elements add visibility