A comparison of membranes - how to stay dry in any weather
Whether you're hiking in the drizzle, on a ski tour in the transitional season or trail running in alpine terrain - with the right rainwear, you'll stay dry and protected.
But what is actually behind the membranes used in jackets and trousers? And what are the differences between the technologies from Peak Performance, Salewa, Dynafit and Gore Tex? Here you'll get a clear overview of the strengths of the individual brands, including valuable tips on water column and breathability.
Peak Performance: What's behind the HIPE membrane?
The Peak Performance brand combines a simple look with functional materials. The specially developed HIPE membrane is used in many of its outdoor jackets. It offers:
- A water column of up to 20,000 millimetres - this means reliable protection in rain and snow
- Very good breathability for a comfortable fit even during intensive movement Windproof protection with elasticated materials for great freedom of movement
- The HIPE technology makes Peak Performance the ideal choice for all-round use in the mountains, from skiing days to rain hikes.
Tip: These jackets are particularly suitable for anyone looking for functional clothing with a modern look
Salewa: How does the Powertex membrane protect you?
Salewa stands for alpine expertise and this is also evident in the choice of materials. The Powertex membrane has been specially developed for use in the mountains and impresses with the following properties:
- Water columns between 10,000 and 20,000 millimetres - ideal for changeable weather on the mountain
- Very good breathability even on strenuous climbs
- Sustainable versions with PFC-free impregnation and bluesign-certified materials
With its ergonomic fit, hard-wearing materials and focus on sustainability, Salewa is a strong choice for ambitious mountaineers.
Tip: Powertex products score particularly highly on long tours and technical climbs

Dynafit: What advantages does Dynashell offer you?
Dynafit is the brand for anyone who wants to be fast and light in the mountains. With Dynashell, the company has developed a membrane that is optimised for speed endurance sports. You benefit from:
- Water columns between 10,000 and 20,000 millimetres with an extremely low weight
- High breathability thanks to targeted ventilation zones
- Elasticated materials and compact pack size for maximum flexibility
Dynafit focuses on minimalist design and technical innovation. Ideal for fast ski tours, trail runs or alpine missions with little luggage.
Tip: If you want to be out and about in all weathers and value low weight, Dynafit is the right choice for you

Gore-Tex: What's new with the classic?
Gore-Tex is known worldwide and has been setting standards in weather protection for decades. The new generation brings a breath of fresh air, especially in the area of sustainability. The new ePE membrane is particularly relevant. It offers:
- A water column of over 28,000 millimetres for extreme moisture protection
- Very high breathability for demanding activities in the mountains
- Environmentally friendly production without PFAS in the new ePE version
There are different Gore-Tex versions to choose from depending on the area of use. From the robust Pro version to lightweight Paclite models and the extremely breathable Active version, there is something for every adventure.
Conclusion
The right membrane makes all the difference. Depending on whether you're going on a leisurely hike, planning ambitious alpine tours or travelling at speed on a ski tour, you should pay attention to suitable properties such as water column, breathability and weight. Whether Peak Performance with HIPE, Salewa with Powertex, Dynafit with Dynashell or Gore Tex with the new ePE membrane - at Bründl Sports you will find the right equipment for any weather. Our experts will be happy to advise you and ensure that you are well prepared for your next outdoor adventure.