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12 Days of OR Limited-Edition Stickers! Explore The Lineup
Get your gifts on time! See Holiday Shipping Deadlines
Free shipping on orders $99+
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The moisture-wicking, breathable Baritone Quarter Zip feature thermo-regulating ActiveTemp™ technology to regulate heat during year-round high-output activities.
Outdoor Research® gear is guaranteed to perform throughout the lifetime of the product.
Free shipping on orders $99+! Need it by the holidays? See our shipping page for all deadlines. Final sale items are not eligible for return or exchange. For more information, see our returns/exchanges page.
The Baritone Quarter Zip are wicking, quick-drying, breathable, and automatically adjust to your body temperature to keep you cool, dry, and comfortable during high-exertion activities.
ActiveTemp™, a thermo-regulating technology, regulates heat as the tempo increases and features a movement-mirroring stretch that compliments the body's natural movement. In addition, it also features thoughtful design features such as UPF 30 sun protection, flat-seam construction, and thumb holes.
Built for comfort and performance, the Baritone Quarter Zip is perfect for active pursuits or relaxing in camp on your rest day.
Secure your sleeves in place by hooking your thumbs through integrated loops, comfortably keeping your sleeves where you want them.
*All sizing is based on your body measurement.We adjust the garment for intended fit and intended use.
Apparel that skims the body for an athletic fit.
