Outdoor Research Men's Vesper Insulated Jacket | Lightweight, Water Resistant Hiking Jacket, 4-Seasons Comfort

The Men's Vesper Insulated Jacket is the lightest and most versatile insulator in the Outdoor Research collection, designed for four-season adventures from alpine routes to snowy trails. This jacket pairs low-bulk VerticalX Eco SR insulation, made with sustainable Repreve recycled polyester, with a bluesign approved 20D ripstop stretch shell and lining that deliver breathable, movement-friendly comfort. Highly wind and water resistant yet ultralight and packable, it features a drawcord adjustable hem and Low-Pro elastic cuffs to seal out drafts, plus an exterior zip chest pocket, zip hand pockets, and a left hand pocket that doubles as a stuff sack for easy storage on the go. Built with movement mirroring stretch for natural mobility, this is an ideal jacket with no hood for layering under a shell or wearing alone as an all-purpose insulated piece. Whether you're heading into the alpine, tackling snowy trails, or looking for a dependable insulated jacket for everyday cold weather, the Vesper Insulated Jacket keeps you warm without slowing you down. Available in extended sizing to fit more adventurers comfortably.

• GEAR YOU CAN TRUST: The Vesper Insulated Jacket is the lightest and most versatile insulator in the OR Collection. Breathable, wind/water resistant, and with just the right amount of stretch, nothing else compares for low-bulk warmth and active comfort.
• HIGH-LOFT INSULATION: With a superior warmth-to-weight ratio, VerticalX ECO synthetic insulation offers low bulk and maximum warmth. Made from durable polyester and bio-based materials, enjoy moisture-wicking fabric that insulates and breathes.
• THRIVE OUTSIDE: This insulated jacket for men has a drawcord adjustable hem, zip chest and hand pockets, and low-profile cuffs to seal in heat; the left pocket doubles as a stuff sack for easy packing.
• PERFORMANCE MATERIAL: This Outdoor Research jacket is both highly wind and water resistant; advance confidently across conditions in this durable, ultralight hoodie designed with a movement-mirroring stretch that matches your range of motion.
• STANDARD FIT, INCLUSIVE SIZING: Built with all-purpose insulation to keep you on the trail across seasons, this lightweight jacket for men is also built to handle alpine snow. Available in S–XXXL to suit a range of builds and keep you moving with ease.