Your Shopping Bag is Empty
Have an account?
Log in to check out faster.
Your Shopping Cart
Loading...
Find Your Warmth. >>Explore Our Insulation Guide
The OR Holiday Gift Guide Is Here. >>Shop Gifts
Helium Down: Updated + Expanded. >>Shop Now
Don’t Let the Forecast Change Your Plans. >>Learn More
New Hiking Gear for Fall. >>Shop New
Free shipping on CAN orders $175+
Couldn't load pickup availability
Ships from Canada. Canadian orders ship from our Kamloops, BC warehouse, so there are no duties or brokerage fees at delivery.
Free shipping on orders $175+ CAD (before tax). Orders usually ship within 2–3 business days.
60-day returns. Return new, unused items with tags within 60 days of purchase. Exchanges are not available in Canada: return the item and place a new order. Final sale items cannot be returned.
Shipping Details · Returns Policy
The Men's Vesper Insulated Shirt Jacket delivers versatile lightweight warmth with a bluesign® approved 20D ripstop stretch shell and VerticalX Eco SR™ insulation for everyday wear, travel, and cool-weather hikes.
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product.
Cancel
*By providing your email you agree to receive one-time notifications about stock updates.
**By opting into the Outdoor Research marketing messages, you are also agreeing to Outdoor Research's Privacy Policy. You may unsubscribe at any time.
Thanks for signing up! We'll keep you posted as soon as Men's Vesper Insulated Shirt Jacket in is restocked.
All sizing is based on your body measurement. We adjust the garment for intended fit and intended use.
Conforms to the shape of the body
Apparel that skims the body for an athletic fit
Classic fit for comfort and ease of movement
Quickly access your phone, snacks, and other stored valuables in this quick-zip pocket.
Quickly access your phone, snacks, and other stored valuables in this side facing pocket.
Easily adjustable wrist cuffs can be worn tight to seal out weather, or loosened up to accommodate large gloves.
Prevents zipper creep and maintains closure during ventilation.
Cool temperatures call for a layer that delivers warmth without unnecessary bulk. The Men's Vesper Insulated Shirt Jacket combines versatile lightweight insulation with clean styling that transitions seamlessly from daily routines to travel, trail walks, and cool-weather hikes. The shirt jacket design offers a refined look while maintaining the comfort and performance needed for active days outdoors.
The lightweight, bluesign® approved 20D ripstop stretch woven shell moves easily whether navigating city streets, exploring new destinations, or hiking local trails, while VerticalX Eco SR™ insulation—made from 55% Repreve® recycled polyester and 35% Sorona®—provides breathable warmth and moisture management without overheating. A smooth stretch lining enhances comfort over a base layer or tee, while the flexible design layers easily as conditions change. Balancing everyday style with lightweight outdoor performance, the Vesper Insulated Shirt Jacket is built for everything from morning commutes to afternoon hikes.