Manufacturer:

Rab Syclon XP 40

£180.00 inc. VAT
£159.89 inc. VAT
SKU: 102889
The Rab Syclon XP 40 is a fully waterproof 40 litre backpack weighing just 890g, ideal for ultralight trekking and long-distance hikes. Featuring IPX4-rated protection, taped seams and a ventilated Aerofit™ back system, it keeps gear dry while maximising airflow and comfort. The roll-top design adapts to changing loads, while durable recycled fabrics ensure mountain-ready performance. Built for fast and minimalist adventures in unpredictable weather.

Size: M

Colour: Black/Maya Blue

Gender: male

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The Rab Syclon XP 40 is an ultralight, fully waterproof 40 litre backpack engineered for fast-moving mountain missions in unpredictable weather conditions. Weighing just 890g, it eliminates the need for separate rain covers or dry bags thanks to its IPX4-rated waterproof construction with taped seams. Designed for minimalist hikers and long-distance trekkers, the pack features a ventilated, body contouring Aerofit™ back system that maximises airflow while maintaining load stability over extended distances. The roll-top closure allows adaptable volume control, expanding or compressing as your kit changes. Durable recycled high tenacity nylon fabrics ensure resilience for alpine hut-to-hut tours, thru-hikes and multi-day treks in mixed conditions.

Features:
Fully waterproof main compartment (IPX4 rated)
Waterproof fabric with taped seams
Roll-top closure for expandable/compressible volume
Ventilated Aerofit™ back system for airflow and stability
Zipped rear compartment for hydration bladder or wet gear separation
Front stash pocket + side water bottle pockets
Chest strap storage and hipbelt pockets
Soft flask compatible
Walking pole attachment points
Side and base compression straps (also secure sleep mat or tent)
Lightweight construction under 900g

Specifications:
Volume: 40L / 2441 cu.in
Weight: 890g / 1lb 15.3oz (M-L)
Dimensions: 63 x 34 x 28cm
Back Length: 19-20" / 46-51cm
Fit: Standard
Back System: AEROFIT™
Activities: Adventure travel, trekking, day hiking

Materials:
Main Fabric: 40D high-tenacity nylon (100% recycled)
Secondary Fabric: 100D high-tenacity nylon (85% recycled) with Spectra® Ripstop
Lining: 210D nylon

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The Rab Syclon XP 40 is an ultralight, fully waterproof 40 litre backpack engineered for fast-moving mountain missions in unpredictable weather conditions. Weighing just 890g, it eliminates the need for separate rain covers or dry bags thanks to its IPX4-rated waterproof construction with taped seams. Designed for minimalist hikers and long-distance trekkers, the pack features a ventilated, body contouring Aerofit™ back system that maximises airflow while maintaining load stability over extended distances. The roll-top closure allows adaptable volume control, expanding or compressing as your kit changes. Durable recycled high tenacity nylon fabrics ensure resilience for alpine hut-to-hut tours, thru-hikes and multi-day treks in mixed conditions.

Features:
Fully waterproof main compartment (IPX4 rated)
Waterproof fabric with taped seams
Roll-top closure for expandable/compressible volume
Ventilated Aerofit™ back system for airflow and stability
Zipped rear compartment for hydration bladder or wet gear separation
Front stash pocket + side water bottle pockets
Chest strap storage and hipbelt pockets
Soft flask compatible
Walking pole attachment points
Side and base compression straps (also secure sleep mat or tent)
Lightweight construction under 900g

Specifications:
Volume: 40L / 2441 cu.in
Weight: 890g / 1lb 15.3oz (M-L)
Dimensions: 63 x 34 x 28cm
Back Length: 19-20" / 46-51cm
Fit: Standard
Back System: AEROFIT™
Activities: Adventure travel, trekking, day hiking

Materials:
Main Fabric: 40D high-tenacity nylon (100% recycled)
Secondary Fabric: 100D high-tenacity nylon (85% recycled) with Spectra® Ripstop
Lining: 210D nylon

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