Important notice: We are currently upgrading our system - Shipping: Orders will experience longer shipping times of approximately 10-12 business days. - Returns: Expected return processing times of approximately 4 weeks. - Warranty/Repairs: Expected processing times of approximately 7 weeks. We apologize for any inconvenience and appreciate your understanding.
Recall for Skywalker Pro Via Ferrata
We have identified a potential issue with the locking mechanism of the carabiners used in the Skywalker Pro Via Ferrata and the Skywalker Pro Turn Via Ferrata Sets, sold since 2023. As a result, we have decided to recall all potentially affected products and refund all impacted clients.
A 3-layer hardshell for year-round adventurers with an eye for sustainability. Featuring a PFC-free GORE-TEX ePE membrane, this jacket offers a reduced ecological footprint and uncompromised performance. Not only durable and waterproof, it’s also breathable, lightweight and highly compressible. And...
Engineered with & certified by
6/6Trekking
6/6Mountaineering
5/6Hiking
4/6Climbing
Features
3-layer GORE-TEX fabric with PFC-free ePE membrane
Face fabric and backing made from 100% recycled polyester
Solution dyed backer for more sustainable production through significantly reduced water consumption
Stormproof, vertically and horizontally adjustable helmet-compatible hood with reinforced shield for an optimum field of vision at all times and easy operation when wearing gloves
Water resistant Aquaguard 2-way front zipper
Underarm ventilation with water-resistant 2-way zipper
MAMMUT High Reach Technology™ for unrestricted freedom of movement when climbing
2 climbing harness-compatible front pockets with waterproof zippers
Zippered inner pocket
Pre-shaped sleeves with hook and loop fastener
Hem width can be adjusted with drawstring
Suitable forMountaineering, Hiking, Ski Touring
Item number1010-30151
CutRegular Fit
Water column28000 mm
Denier (main material)75Dx75D
BreathabilityRET<13 m² Pa/W
Weight482 g
Materials
Main Material - Backing100% Polyester
Insert - backing100% Polyester
Insert100% Polyester
Lining100% Polyester
Main material100% Polyester
MembraneBased on polyethylene
Product care
Do not use chlorine-based bleach
Do not dry clean or use solvents to remove stains
Max. ironing temperature (110° C) Take care when steam ironing
Minimize spinning
Tumble dry gentle
Machine wash on wool/delicates cycle (max. 30° C)
Free shipping from 50 EUR
Shipping is free for purchases from 50 EUR. For orders below this purchase value, shipping costs of 5.95 EUR will be applied.
Return period
We offer returns within 30 days for full-price items and 14 days for sale items.
Are you sure you want to order two sizes?
Every return has an impact on the environment. Minimize your footprint by returning fewer items.
Not sure which size fits best? Take a look at the size chart.
Shipping is free for purchases from 50 EUR. For orders below this purchase value, shipping costs of 5.95 EUR will be applied.
Return period
We offer returns within 30 days for full-price items and 14 days for sale items.
GORE-TEX ePE membrane
High-performing and durable, the GORE‑TEX ePE membrane is the next generation in GORE-TEX technology with a lower carbon footprint. PFAS-free and with a 100% recycled backer and face-fabric, this resourceful hardshell has also been rigorously tested to ensure a long product life.
Features
Performance-driven
Crafted with a helmet-suitable hood, underarm ventilation zips, and harness-compatible pockets.
Mountaineering cut
Thoughtfully engineered thanks to a streamlined alpine fit with MAMMUT® High
Reach Technology™.
Optimal design
Designed with the perfect balance of weight, breathability, and durability
for freedom of movement.
Designed for
Designed for
"The Crater IV is our most versatile GORE-TEX hardshell for mountain activities. Whether it's day hikes, multi-day trekking, or mountaineering in harsher terrain, the Crater IV perfectly balances a breathable lightweight construction alongside durable weather protection.
With the introduction of the new ePE membrane technology by GORE-TEX, we were also able to make an important step towards a more responsible future, by eliminating PFCs and ultimately reducing the overall carbon footprint of the material."
