Arc'teryx Gamma Lightweight Hooded Shell Jacket

4.8 (4 reviews)
$72.99 USD $189.99 USD -62%
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One of Arc'teryx's most recognized silhouettes, the Gamma lightweight hooded jacket combines a trim, athletic cut with a packable technical shell that handles variable mountain and city weather with equal composure. The construction mirrors the original's design priorities: a clean, minimal exterior free of excess seaming, a precision hood that adjusts without bulk, and a full-zip front with storm baffle. The lightweight shell is wind-resistant and provides a meaningful degree of water resistance for unexpected showers. Slim-fit proportions suit layering over midlayers without looking oversized. A versatile piece that earns its place in the pack from S through XXL.

  • Lightweight technical shell, wind-resistant and water-resistant
  • Gamma-spec slim athletic cut with articulated patterning
  • Full-zip front with internal storm baffle
  • Precision-adjustable hood, minimal bulk
  • Packable construction for travel and multi-day trips
  • Sizes S through XXL
  • Material: Lightweight technical shell
  • Fit: Slim / athletic
  • Weather resistance: Wind-resistant, light water-resistant
  • Hood: Adjustable precision hood
  • Closure: Full-zip with storm baffle
  • Sizes: S through XXL
BrandArc'teryx
SizeS, M, L, XL, XXL
ShippingFree worldwide shipping
QualityChecked before dispatch
4.8 Based on 4 reviews
Paul K. ★★★★★ Verified Purchase

The Gamma Lightweight jacket is the crown jewel of my rep collection. Bonded seams, accurate hood adjustment system, and the shell material feels just like the retail version.

Anna S. ★★★★★ Verified Purchase

Incredibly light for a hooded shell. Packs into its own pocket easily. Used it as a wind layer on a ridge hike and it performed exactly as expected.

Derek T. ★★★★★ Verified Purchase

Fit is trim -- true to the Gamma silhouette. Zipper is smooth and the hem adjustment cord works properly. I am very happy with this purchase.

Jess W. ★★★★☆

Great jacket. Lived up to its lightweight billing. The Arc'teryx leaf embroidery on the chest is clean. Delivery was slightly longer than estimated but worth the wait.

Q: How packable is this jacket?

A: It stuffs into its own chest pocket down to approximately a softball-sized bundle. Very travel-friendly.

Q: Is the shell waterproof?

A: It has a DWR-treated shell that handles light rain and wind effectively. For heavy sustained rain, a fully waterproof hardshell is recommended.

Q: How does the hood fit -- does it work with a helmet?

A: The Gamma hood is designed to fit over a helmet, which is an accurate detail on this rep. The single-hand adjustment pulls neatly and holds position.

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