Product reviews/06/06/2025

ISPO Award Winner 2025: Syclon XP 40 from Rab

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The Syclon XP 40 by Rab is an ultralight, waterproof and ventilated pack combining high functionality with a smart carry system built for demanding mountain routes.

Backpack black white orange

Built for Fast Missions, Engineered to Last

The Syclon XP 40 can be seen as Rabs direct response to the needs of todays mountain athletes: low weight, reliable weather protection, and a stable, close-fitting carry. Weighing in at under 1 kg, its one of the few packs in its class that combines full waterproofing with true ventilation. Designed for multi-day treks, hut-to-hut tours, and fast thru-hikes, it stands out with sharp aesthetics and a carry system built for comfort and balanced load distribution.

At its core is Rab's new Aerofit carry system: a body-hugging, ventilated back panel that improves airflow and load distribution. This creates noticeable comfort over long days, without sacrificing the pack's stability or protection. The material spec reflects Rabs technical design approach. High tenacity nylon—100% recycled at 40D and 85% recycled at 100D—ensures durability, while Spectra Ripstop technology adds resistance to wear in a fraction of the weight. Every seam is fully taped, meeting IPX4 waterproofing standards. Smart features like roll-top closure, compression straps, pole attachment points, and quick-access pockets round out the packs alpine utility.

The ISPO Award recognition validates the brands technical ambition—and commitment to those who depend on high-performing equipment in the field.

"With the Syclon XP 40, we’ve pushed our design boundaries through rigorous R&D and innovation to create something truly exceptional. This ultralight pack combines waterproof protection with our new advanced Aerofit ventilation system, giving hikers and fast packers the performance and comfort they need on demanding mountain missions."
Tim Fish, Product Director at Rab
Frau und Mann beim Wandern in den Bergen
The Syclon XP also makes it easy to take on fast-paced mountain missions.
Image credit:
Daniel Hug/Rab

Value for Retailers: Technically Strong and Clearly Positionable

Beyond design, the Syclon XP 40 reflects Rabs sharpened focus on sustainability—an area increasingly important to both consumers and retailers. From recycled nylon fabrics to PFAS-free DWR finishes, the pack aligns with Rabs broader goal to reduce environmental impact without compromising product function. The brands Material Facts tables offer transparent insight into recycled content, energy use, and production practices, giving retailers concrete data to communicate value and differentiation to their customers.

For retailers, the Syclon XP 40 offers a chance to stock a high-performance pack with a clear sustainability narrative. The product is manufactured in amfori BSCI-audited factories, under the guidance of Rabs annually updated Supplier and Fabric Manuals. These define not only quality but also social and chemical compliance standards. Additionally, Rabs growing global Repair & Wash Services add long-term value and promote responsible ownership—key selling points for todays discerning outdoor customers.

Winning an ISPO award for the Syclon XP 40 validates our commitment to innovation and excellence. Our product development teams have created technologies that directly address what Mountain People need in the field. Were now working hand-in-hand with our retail partners to bring these award-winning products to market with strategic and targeted approaches,” explains Hervé Domenighini, European Sales Director at Rab.

Mann in den Bergen
Details that make the Syclon XP stand out: roll-top closure, low weight, and generous pack volume.
Image credit:
Daniel Hug/Rab

Lightweight Solution for a Demanding Market

The Syclon XP 40 isnt a niche product for a narrow user group—its a spot-on solution for a growing audience: people who count every gram but wont compromise on performance or comfort. With smart features, a stable carry system, and tough materials, this pack performs on the trail and stands out on the retail floor. For retailers, its a technically focused product with a clear profile—an asset to any assortment that stands apart from the average.

Rucksack schwarz weiß orange
The Aerofit carry system provides ample ventilation and exceptional stability.
Image credit:
Rab

What the jury says:

"With the Syclon XP 40, Rab strikes a rare balance: a fully waterproof pack under 1 kg that still offers real ventilation and a secure, stable fit. The Aerofit™ system provides noticeable comfort on long days, while smart features like the adjustable roll-top closure show its focus on practical performance."
ISPO Award Jury

These features convinced the jury:

  • Lightweight & waterproof ventilated pack
  • Body-hugging Aerofit carry system
  • Lightweight: One of the only fully waterproof, air ventilated packs under 1kg on the market

Product Specifications:

  • Colors: Unisex version: Black/Dark Pewter; Black/Maya Blue - ND version: Black/Dark Fig
  • Seizes: Syclon XP 28ND, Syclon XP 30, Syclon XP 38ND, Syclon XP 40
  • Available: Spring/Summer 2026
  • RRP: € 210.00

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