Large size: We recommend taking 1 size down from your usual size.
In the icy cold of snow-capped peaks, where every movement counts, the Modulus Pull On from Rab becomes your best ally. This men’s fleece jacket is designed for those who live for the adrenaline of alpine ascents and the challenges of winter outings. Its streamlined fit ensures total freedom of movement, allowing you to climb with ease and confidence, even when conditions are tough.
Made from the incredible Thermic™ Stretch Pro fleece, this jacket is not just an outer garment. It is your thermal shield, offering soft warmth to the touch while being robust enough to withstand the rigors of your adventures. With its quick-drying capability, say goodbye to annoying moisture and hello to continuous comfort, even after a full day on the rock faces.
Put it on and feel the difference: the Modulus is not just a fleece, it’s a mountain companion. Whether you're a seasoned enthusiast or a beginner eager for experiences, this garment will support you with expertise and a knowing wink during your winter conquests. Ready to tame the peaks and challenge winter? With the Modulus Pull On, every ascent becomes an adventure to savor.
New member of the Thermic™ family
This fleece jacket is durable
Rapid moisture wicking, excellent stretch, and good recovery
Thumb loops at the wrist help avoid bunching and provide extra protection to the palm
Deep venting YKK® Vislon® front zip with zip guard
Stretch fabric Matrix™ sleeve pocket with YKK® zip
Set-in sleeve construction with underarm gusset offers greater freedom of movement
Weight: 357 g

Nature is our playground and our commitment to the environment is obvious. This is also why we highlight our selection from HardGreen, which makes sustainable, eco-friendly products that help
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Made from old clothing, plastic bottles or fishing nets, products bearing this label contain at least 20% recycled materials. This saves water and energy, as well as raw materials, thus reducing the environmental footprint.
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