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Delta LT Zip Neck Men's - Top RatedLightweight, packable fleece pullover.


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Delta LT Zip Neck Men's Compact half zip micro fleece pullover that performs as a cold weather base layer and shoulder season midlayer. Delta Series: Mid layer fleece | LT: Lightweight.

Compact half zip micro fleece pullover that performs as a cold weather base layer and shoulder season midlayer. Delta Series: Mid layer fleece | LT: Lightweight.

Legion Blue
3 Detail Photo(s)
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S, M, L, XL, XXL
230 g / 8.1 oz
Trim fit, Hip Length
Sizing Chart: 
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The Delta LT Zip microfleece pullover shines as a lightweight midlayer, warm baselayer and even as a standalone. Made from Polartec® Classic 100 micro velour small grid, the Delta LT is highly air permeable, dries quickly and packs small. Its low bulk and Trim fit allow it layer easily under a shell or heavier midlayer. Easily stowed in a pack, it also performs as standalone in mild conditions.


Use specific design that facilitates the body’s natural motion is an essential element of Arc’teryx design. The Delta LT’s functional articulation in the sleeves prevents them from riding up when the arm is bent, and gussets under the arms make it easier to extend reach. The Trim fit stays close to the body but does not bind. As a layering piece, the Delta LT is designed to work efficiently with a complete system to conserve energy, warmth and manage moisture.


The deep front zip uses a nonlocking slider that allows single hand operation when rapid ventilation is needed. Pockets are removed so as not to lead to irritation under a shell. The high collar seals in warmth and layers easily under a shell. A slight drop hem adds coverage.

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Air permeable mid layer fleece garments with differing degrees of thermal efficiency.

LT | Light Weight

Built with highly durable top performance materials but designed with a streamlined minimalist set of features to provide very light weight.

Full Feature List

Technical Features
  • Moisture-wicking
  • Breathable
  • Insulated
  • Great warmth-to-weight ratio
  • Lightweight
  • Quick-drying
  • No-lift gusseted underarms
Collar Configuration
  • Standard collar
Zippers & Fly Configuration
  • 1/2 front zip to improve venting


  • Polartec® Classic 100 Micro Velour Small Grid—100% polyester, 152 g/m². This fabric rapidly wicks moisture away from the skin, while still being highly breathable and ultra light.


  • Machine wash in warm water (30°C).
  • Do not use fabric softener.
  • Tumble dry on low heat.
  • Do not iron.
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