Whether the sun is going down, or just hasn’t come up yet, the Sundown 250 1/2 Zip rises to the occasion.

A staple component of A/SYS-2, the Sundown is super-charged with Nuyarn merino Technology, so you won't care if the sun ever comes up. 

Made in Vietnam by Dar Lon Garment Company Ltd.

Product code 2211206-DB-BK


  • Superior Bluesign® 250GSM Nuyarn merino offers extra loft for an unmatched warmth-to-weight ratio
  • 5x faster drying
  • Remarkable long-term durability
  • Superfine 18 micron non-mulesed Australian merino wool for maximum softness and wearability
  • Incredible stretch and recovery
  • Slim Tech Fit for maximum movement
  • Targeted waffle and flat Nuyarn fabric placements for less weight and more warmth
  • No-chafe flatlock seams
  • Gusseted underarm
  • Hang-Dry loop
  • YKK Zippers
  • Zip kangaroo and hand pockets



Heavyweight- Warmest


Snow, Mountain, Trail


Waffle: 90% Superfine Nuyarn® merino wool/10% NylonFlat: 80% Superfine Nuyarn® merino wool/20% Polyester



Fabric Composition


M-Sundown 250 1/2 Zip


Colour Dusk Blue/Black Out of stock   

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