Helixir Shell Jacket Men's

$284.25 ~~$379~~ In stock

The Helixir Shell Jacket is a lightweight yet exceptionally durable waterproof shell designed for demanding mountain pursuits. Built with innovative SPECTRA® fiber for outstanding strength-to-weight performance, it combines 3-layer waterproof protection, a PFC-free membrane, and a 20,000mm waterproof rating to keep you dry in harsh conditions. Articulated shoulders and elbows provide unrestricted mobility, while adjustable cuffs and an elastic waist deliver a comfortable, precise fit for technical adventures in the mountains.

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

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

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

View policy

If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy

Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy

Returning an item

Check the return conditions before sending anything back.

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

View policy

Customer Reviews (4.2 / 5 · 5 reviews)

Avery ★★★★★ Oct 20, 2026

I was hiking in a sudden downpour and stayed bone dry—the SPECTRA® fiber really does hold up without adding bulk. It packed down small enough to stuff in my daypack, and the fit is trim but not restrictive. Exactly what I needed for alpine conditions.

John K. ★★★★★ Oct 19, 2026

I was surprised how light this jacket feels when you pick it up, but the SPECTRA® fiber makes it feel tough enough for scrambling over sharp rocks. It’s also kept me bone-dry through a couple of afternoon downpours without any clamminess inside.

Joshua O. ★★★★★ Oct 18, 2026

Took this shell up a rainy scramble this weekend and was impressed how the SPECTRA® fiber handled the rough granite without a single tear. It packs down small enough to stuff in my pack's side pocket, yet feels tough enough for serious alpine use. Really glad I went with this for wetter conditions.