Product shot of the Outdoor Research Deviator Fleece Half Zip in black, featuring VerticalX™ Octa insulation, stretch underarm panels, and breathable, moisture-wicking design for fast-paced cold-weather missions.
Front view of the Outdoor Research Deviator Fleece Half Zip in black, shown on a model with athletic fit, 13-inch front zipper, and lightweight, breathable construction for high-output cold-weather missions.
Back view of the Outdoor Research Deviator Fleece Half Zip in black, highlighting ergonomic fit, stretch panels, and streamlined design built for movement in cold-weather activities.
Three-quarter side view of the Outdoor Research Deviator Fleece Half Zip in black, shown on a model with athletic fit, stretch sleeves, and breathable insulation for alpine and fast-paced pursuits.
Full body view of the Outdoor Research Deviator Fleece Half Zip in black, shown on a model with athletic fit, breathable construction, and streamlined midlayer design for alpine and cold-weather missions.
Product shot of the Outdoor Research Deviator Fleece Half Zip in coyote, built with VerticalX™ Octa insulation, stretch side panels, and moisture-wicking fleece for fast-paced cold-weather pursuits.
Front view of the Outdoor Research Deviator Fleece Half Zip in coyote, shown on a model with athletic fit, 13-inch zipper, and hybrid insulation design for alpine, tactical, and cold-weather missions.
Back view of the Outdoor Research Deviator Fleece Half Zip in coyote, highlighting ergonomic fit, breathable panels, and durable fleece construction for mobility in demanding conditions.
Three-quarter side view of the Outdoor Research Deviator Fleece Half Zip in coyote, showing athletic fit, insulated core, and stretch underarm panels designed for performance layering.
Full body view of the Outdoor Research Deviator Fleece Half Zip in coyote, shown on a model with ergonomic fit and streamlined hybrid design built for alpine, tactical, and cold-weather missions.
Product shot of the Outdoor Research Deviator Fleece Half Zip in Aurora teal and black colorblock, featuring VerticalX™ Octa insulation, stretch panels, and breathable fleece hybrid design for active cold-weather performance.
Front view of the Outdoor Research Deviator Fleece Half Zip in Aurora teal and black, shown on a model with athletic fit, hybrid insulated core, and breathable fleece design for layering and high-output pursuits.
Back view of the Outdoor Research Deviator Fleece Half Zip in Aurora teal and black colorblock, highlighting ergonomic fit, stretch construction, and breathable panels designed for mobility in alpine conditions.
Three-quarter side view of the Outdoor Research Deviator Fleece Half Zip in Aurora teal and black colorblock, showing athletic fit, insulated front, and stretch side panels for comfort and breathability.
Full body view of the Outdoor Research Deviator Fleece Half Zip in Aurora teal and black, shown on a model with ergonomic fit, hybrid construction, and technical midlayer design for alpine, hiking, and cold-weather missions.
Product shot of the Outdoor Research Deviator Fleece Half Zip in Atlantic deep navy, built with VerticalX™ Octa insulation, breathable fleece, and stretch panels for active cold-weather use.
Front view of the Outdoor Research Deviator Fleece Half Zip in Atlantic deep navy, shown on a model with athletic fit, half-zip vent, and breathable hybrid construction for alpine performance.
Back view of the Outdoor Research Deviator Fleece Half Zip in Atlantic deep navy, highlighting ergonomic fit, stretch fabric zones, and streamlined design built for mobility in alpine pursuits.
Three-quarter side view of the Outdoor Research Deviator Fleece Half Zip in Atlantic deep navy, showing insulated core, stretch sleeves, and breathable fleece fabric for active cold-weather layering.
Full body view of the Outdoor Research Deviator Fleece Half Zip in Atlantic deep navy, shown on a model with athletic fit, hybrid construction, and technical midlayer design for alpine and cold-weather missions.
Close-up detail of the Outdoor Research Deviator Fleece Half Zip, showing the zippered chest pocket and 13-inch front half zipper for secure storage and adjustable venting during high-output cold-weather pursuits.
Close-up detail of the Outdoor Research Deviator Fleece Half Zip, highlighting stretch sleeve construction with integrated thumb holes for added warmth, coverage, and ergonomic fit during active cold-weather pursuits.

Outdoor Research Men's Deviator Fleece Half Zip

By Outdoor Research
From $ 145.00
Color:
Size

Outdoor Research Deviator Fleece Half Zip | Breathable Performance Midlayer

Hybrid Fleece Built for Movement in Cold Conditions

The Outdoor Research Deviator Fleece Half Zip is a high-performance midlayer designed for high-output movement in cool weather. Built to regulate heat while you’re on the move, it delivers warmth where you need it and breathability where you don’t.

If you are searching for a breathable fleece, active midlayer, lightweight insulated fleece, or performance layering piece for cold weather movement, this is a dialed option.

Targeted Insulation That Dumps Heat Fast

VerticalX Octa insulation is lightweight and highly breathable, designed to retain warmth while allowing excess heat to escape during intense activity.

Built to Move with You

Stretch panels in the sleeves and underarms combined with raglan construction and Dynamic Reach underarm design give you full range of motion without restriction.

Ventilation and Moisture Control

A 13 inch front zip allows on-the-fly venting, while moisture-wicking fabrics keep you dry during high-output efforts.


Why We Love the Outdoor Research Deviator Fleece Half Zip:

What’s the best fleece for high-output movement without overheating?
This is built for exactly that.

It keeps your core warm while dumping heat fast when you’re pushing pace. No bulk, no overheating, just a midlayer that actually keeps up when you’re moving.


Key Features of the Outdoor Research Deviator Fleece Half Zip:

  • VerticalX Octa insulation for lightweight, breathable warmth
  • Hybrid construction with stretch panels for mobility
  • 13 inch front zipper for adjustable ventilation
  • Moisture-wicking and quick-drying materials
  • Raglan sleeves with Dynamic Reach underarms
  • Thumbholes for added coverage and warmth
  • Reflective logo for low-light visibility
  • UPF 30 sun protection
  • Zippered chest pocket for essentials
  • Center back length: 28.5 inches
  • Weight: 14.11 oz / 400 g
  • Made in Vietnam
  • Backed by Outdoor Research Infinite Guarantee

 

View details