Helixir Shell Jacket Women's (2025)

$257.72 ~~$379~~ In stock

The Helixir Shell Jacket combines Spectra® fibers, renowned for its unparalleled strength to weight ratio and cooling capabilities, with a high-performance membrane for durability and waterproofing on big wall adventures. Engineered for unrestricted movement with articulated patterning, it features a helmet-compatible hood and elastic waistband for all-day comfort and full coverage protection.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Kevin D. ★★★★★ Oct 21, 2026

The Spectra fibers really make this jacket feel impossibly light in my pack, yet it shed a full day of coastal rain without any wet-out. The membrane breathes well enough that I didn't overheat while scrambling up the trail.

Madison V. ★★★★★ Oct 19, 2026

First storm of the season hit and this jacket kept me completely dry during a two-hour hike. The membrane is surprisingly breathable too—I didn't end up soaked from sweat.

Benjamin N. ★★★★★ Oct 18, 2026

The Spectra® fibers make this jacket incredibly lightweight—I almost forgot I was wearing it on a long hike. It held up perfectly against a surprise downpour without feeling clammy inside.