Stio Men's Azura Insulated Vest-Boundary Black

The Stio Men's Azura Insulated Vest in Boundary Black delivers reliable core warmth whether traversing a ridgeline, hiking a sidecountry line, or layering up for a flight to get there. The deep black colorway keeps a clean, professional look for corporate outdoor programs and guide services alike.

Technical, lightweight PrimaLoft Gold Eco insulation is 100% recycled and offers a strong warmth to weight ratio, so the vest packs real heat without adding bulk under a jacket or a work vest. The low profile design compresses down small, making it easy to stow in a bag or truck for changing conditions, and the fabric hand feels soft and comfortable against a base layer.

Zippered handwarmer and interior security pockets keep a phone, keys, or a badge secure through a full shift. YKK reverse coil zippers move smoothly even with gloves on, and a grosgrain finished draft flap behind the center front zipper blocks drafts and protects the zipper teeth. An adjustable storm sealing hem locks out wind on exposed ridgelines or open job sites.

Sized XS through XXXL with a regular, easy fit, the Azura Insulated Vest weighs 11 ounces, giving outdoor teams and corporate gifting programs a warm, packable layer that fits under a shell or over a uniform shirt without restricting movement.