Arc'teryx Men's Phase AR Zip Neck

Priced: $67.74 - $79.00 Rated:   - 5 stars out of 5 by 1 review.
Arc'teryx Phase AR Zip Neck
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Oregon Mountain Community $67.74
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Berg's Ski Shop $78.95
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REI $79.00
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Christy Sports $79.00
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Arc'teryx Phase AR Zip Neck - The men's Phase AR Zip-Neck Top from Arc'teryx is a lightly insulated base layer engineered for optimal moisture management during stop and go activities. During active phases the men's Phase Zip-Neck Top moves moisture and wicks across the entire garment with the help of Phasic™ AR and SL fabrics, aiding in temperature regulation. Entering the rest phase the Arc'teryx Phase AR Zip-Top broadly disperses moisture so it evaporates quickly, speeding fabric dry time in order to keep the user warm and comfortable. Encapsulated silver-ions provide durable and long lasting odor control.


  • Anatomical shaping for fit and comfort
  • The Arc'teryx Phase AR long underwear zip-neck top offers a next-to-skin fit


  • Zip neck provides rapid ventilation while a taller collar provides warmth


  • Phasic SL (Underarm) - 70% polyester, 30% polypropylene
  • Odour-control fabric treatment
  • Fabric provides UPF 50+ sun protection, shielding skin from harmful ultraviolet rays
  • Hydrophobic materials will not absorb water
  • Mechanical stretch textile for unrestricted mobility—fabric is inherently stretchy without the use of Spandex fibres, making it more durable
  • Phasic fabric has soft touch and exceptional moisture management properties
  • Phasic AR (Body) - 87% polyester, 13% polypropylene
  • Midweight polyester and polypropylene fabric wicks moisture and keeps you comfortable during high-output activity and dries quickly to regulate temperature
  • A smooth surface makes it easy to put on additional layers, and mechanical stretch woven into the fabric moves with you


  • Quick-pull 1/2 length zip for easy venting
  • Breathable

Weather and Wind:

  • Flatlock seams feel great next to skin; heat transfer label gets rid of that annoying tag


  • Laminated chin guard
  • Gusseted underarms allow a full range of motion without binding
  • Encapsulated silver ions reduce odors
  • Hybrid mapping reduces bulk, improves thermal regulation
  • Lightweight
  • Minimal odour retention
  • Non-chafing label
Christy Sports

Arcteryx Phase AR Zip Neck - Men's:  Lightly insulated, zip-neck base layer, designed for use during aerobic activities in cooler conditions.  When your deep into your hike you want the best, the Phase AR Zip Neck has moisture-wicking capabilities with easy venting.  This is the base to your layering that will continue to keep you dry while you push for the summit.

Technical Features.
Minimal odour retention.
Odour-control fabric treatment.
Hydrophobic materials will not absorb water.
Mechanical stretch textile for unrestricted mobility.
Anatomical shaping for fit and comfort.
Gusseted underarms.
Collar Configuration.
Laminated chin guard.
Zippers & Fly Configuration.
Quick-pull 1/2 length zip for easy venting.
Cuff & Sleeves Configuration.
Long sleeves.
Logos & Label Configuration.
Non-chafing label.

FEATURES of the Arcteryx Men's Phase AR Long Sleeve Zip Neck.
SPECIFICATIONS of the Arcteryx Men's Phase AR Long Sleeve Zip Neck.

The Arc'teryx Phase AR Zip Neck is a mid-weight, zip neck base layer appropriate for cooler temperatures, and high-output activities. Composite construction of Phasic AR and Phasic SL fabrics in addition to the textile's construction and next-to-skin fit eliminates excess bulk and rapidly transfers moisture for efficient evaporation. Improved temperature regulation and layering.


Built with a ventilating zipper to keep you comfortable during stop-and-go activities, the Arc'teryx Phase AR long underwear zip-neck top offers midweight warmth in cold weather.


Oregon Mountain Community
When you're too driven to stay outdoors even when the temperatures drop, stay warm and dry in the Arc'teryx Phase AR Zip Neck. This mid-weight base layer is designed to sit next-to-skin and wick moisture, a perfect piece for any high-output activities.
Mid-weight, zip neck base layer appropriate for cooler temperatures and high-output activities.
and moisture-wicking fabric that's also breathable and lightweight.
Odor-control fabric treatment.
Mechanical stretch textile for unrestricted mobility.
87% polyester, 13% polypropelene Phasic™ AR 145 g/m² double knit textile with mechanical stretch.
Machine wash cold, hang to dry.
Mountain Gear
The Phase AR Zip Neck Long Sleeve Crew from Arc'teryx is a cold weather baselayer for the serious athlete.
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Also available for: Women
Clothing Fit:Trim Fit
Fabric:(Body) 87% polyester/13% polypropylene / (panels) 70% polyester/30% polypropylene
Fabric Weight:Midweight
Length:31 in
Material:Phasic AR (body), Phasic SL (underarm)
Model #:11254 156945
Moisture wicking:Yes
Quick drying:Yes
Shirt style:Zip-front
Sleeve length:Long Sleeve
Style:1/4 Zip
Sun-protective fabric:Yes
Type:Long Sleeve
Underwear weight:Midweight
Weight:5.8 oz / 165 g
Compare specifications to related products.

Subcategories of Fleece & Base Layers:

Arc'teryx Phase AR Zip Neck Review:



Great shirt. But, I wish it was a bit lesss expensive.
bob at Mountain Gear on 02/02/2013