Rock Rider Helmet

$49.57 ~~$79.95~~ In stock

The Rock Rider Helmet from Mammut is a lightweight helmet that offers excellent protection by combining in-mold construction with an EPS foam core and a lightweight outer shell. A very versatile helmet that is suited for all types of climbing uses: sport and crag climbing, alpine routes, glacier travel, ice and mixed climbing, etc.

Details

In-Mold Construction with EPS Foam Core
Lightweight Outer Shell
Large Ventilation Openings and Integrated Air Channels
Lightweight and Simple Height and Size-Adjustable Headband
Adjustment System can be Folded Into the Helmet Shell
Fully Adjustable Chin Strap
Additional Interior Padding
4 Headlamp Clips
Lightweight
Available in 2 Sizes
CE EN 12492
Approx Weight = 9 oz

PLEASE NOTE: THIS ITEM IS NOT ELIGIBLE FOR RETURN OR EXCHANGE

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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 (5.0 / 5 · 5 reviews)

Abigail ★★★★★ Oct 19, 2026

The in-mold construction makes this feel much more secure than heavier helmets I've tried, and it's breathable enough for a full day of climbing. The EPS foam core gives me real peace of mind during tricky moves.

Scarlett V. ★★★★★ Oct 18, 2026

I was worried a lightweight helmet would feel flimsy, but the in-mold construction makes it solid yet barely noticeable on my head. The ventilation is great for summer climbing, and the adjustment dial lets me dial in the fit even with a beanie underneath.

Hazel ★★★★★ Oct 17, 2026

Fits snug without any pressure points, and the ventilation kept me cool during a hot afternoon of climbing. The in-mold construction feels solid but barely adds any weight to my pack.