$301.86
$754.65Save $452.79 (60%)
at Backcountry
Price Historylast 12 days
Low $264.13 · High $301.86. Hover the line to see each change.
Is this a good deal?
- The current price has held for 9 days.
- Across the 86 Clothing deals we’re tracking right now, the median discount is 50% — this deal’s 60% off is well above that mark.
Based on prices we’ve recorded from Backcountry since August 2026, refreshed several times daily.
About this product
The Mammut Taiss Pro HS Hooded Jacket is a men's mountaineering shell built for demanding alpine conditions, equally suited to casual hiking and technical climbing. It is constructed from a Mammut DRYtechnology Pro 3L laminate with a 100% nylon face fabric treated with DWR, delivering a 20,000mm waterproof rating and 20,000g/m2 breathability rating, with fully sealed seams throughout. The stretch nylon resists abrasion and sheds moisture while allowing freedom of movement on steep terrain. Thermal regulation is handled by X-vented underarm zips and a full-length front zipper, while an adjustable hood provides coverage in wind and snow. Pockets include two external chest pockets, one internal zippered stash pocket, and one internal mesh pocket. A zip-off powder skirt adds versatility across backcountry and climbing use. The jacket sits at hip length with a regular fit, weighs 454g (1 lb 7 oz), and comes backed by a two-year manufacturer warranty. Available in Deep Teal/Black.
- Category
- Clothing
- Brand
- Mammut
- Material
- [membrane/laminate] Mammut DRYtechnology Pro 3L, [face] 100% nylon, DWR treatment
- Color
- Deep Teal/Black
- Size
- XXL XXL
- Fit
- regular
- Seams
- fully sealed
- Length
- hip
- Pockets
- [external] 2 chest, [internal] 1 zippered stash, 1 mesh
- Venting
- X-vented underarm
- Activity
- casual, hiking, climbing
What people are saying
Reviewers consistently praise the Mammut Taiss Pro HS Hooded Jacket for its exceptional breathability and strong weather resistance, with its proprietary Dry Tech membrane drawing favorable comparisons to Gore-Tex Pro at a lower price point. The stretch nylon fabric earns repeated credit for enabling excellent freedom of movement, making it a favorite for technical mountaineering, ski touring, and alpine climbing. The helmet-compatible hood, harness-compatible pocket placement, and low weight are frequently highlighted as standout features. The most common criticism is that the jacket runs short in the body for taller users and is not roomy enough for heavy winter layering, limiting its appeal for deep-winter use. Long-term durability of the proprietary membrane, compared to Gore-Tex, is also noted as a mild concern.
Specifications
- Rain protection
- 5/5
- Breathability
- 3/5
- Durability
- 4/5
- Packed weight
- 454 g
- Sealed seams
- Yes
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