Built for comfort and performance across a wide range of activities and output levels, the Delta 1/2 Zip Neck is Arc’teryx’s most technic... Read more Read full product details
Updated August 29th 2025: USA Shipping is no longer available.
Effective immediately, all shipments to the U.S. require full customs entry and duty payment, regardless of value. Due to the added cost and complexity, we have made the decision to discontinue shipping to U.S. addresses.
Built for comfort and performance across a wide range of activities and output levels, the Delta 1/2 Zip Neck is Arc’teryx’s most technic... Read more Read full product details
Built for comfort and performance across a wide range of activities and output levels, the Delta 1/2 Zip Neck is Arc’teryx’s most technical fleece zip-front pullover. Its hollow-core fibre fleece delivers exceptional warmth for its weight, while a smooth face adds durability and layers easily under a shell. Phasic™ AR II panels under the arms add stretch and wick moisture, and articulated patterning keeps you moving freely whether you wear it as a midlayer or on its own.
14 day price match anywhere in Canada. Read our guarantee
And operated since 1993. Read our story
Sign up and save
Subscribe to get special offers, hear about upcoming events in our store and nerd out on climbing news. Know someone who has never shopped at our online store? Refer a friend and share a discount redeemable online!