Backpacks

Backpacks
ALTUS PETATE 90L NEGRO, ARISTARUN ALTUS PETATE 90L NEGRO, ARISTARUN 2
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Sleeping mats and backpacks industry

ALTUS 90L BLACK DUFFEL BAG

ALTUS BEINSTINC
23029
€92.65 €109.00
FREE SHIPPING! The Petate 90L is the ideal transport bag for those seeking a robust and versatile solution for their travel and adventure needs. Made with 1000D fabric and PVC finish on both sides, this duffel offers exceptional durability and resistance to the most demanding conditions. With a capacity of 50 liters, this duffel provides ample space for...
MAMMUT BOLSA PORTACUERDA NEON, ARISTARUN MAMMUT BOLSA PORTACUERDA NEON, ARISTARUN 2
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Climbing accessories, Via Ferrata routes, and energy absorbers.

MAMMUT NEON ROPE BAG

2050-00042-0001-1
€50.36 €55.95
FREE SHIPPING! 25-liter rope bag, the Neon Rope Bag not only houses an 80-meter rope, but also a pair of carabiners, your chalk bag, a water bottle, and more. Thanks to a durable water-repellent coating, this rope bag reliably protects your climbing gear. In addition, thanks to the PFC-free material, it also protects the environment. It also features two...
ALTUS PETATE 30L NEGRO PORTADA,ARISTARUN ALTUS PETATE 30L NEGRO PORTADA,ARISTARUN 2
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Backpacks

+8000 VALESKA SHORT SLEEVE T-SHIRT PASTEL PINK

ALTUS BEINSTINC
2100012_U_006
€52.70 €62.00
FREE SHIPPING! El Petate 30L is the ideal transport bag for those seeking a robust and versatile solution for their travel and adventure needs. Made with 1000D fabric and PVC coating on both sides, this bag offers exceptional durability and resistance to the most demanding conditions. With a capacity of 30 liters, this bag provides ample space for your...
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Shop Backpacks at Aristarun

If you are an advanced runner, you seek performance and safety on every outing. In Backpacks you will find a technical catalog that covers from ultralight models for 1–2 hour runs to long-duration training packs with an ergonomic back panel and optimal load distribution. This catalog is designed for comparison between capacity, dry weight, hydration systems, and compatibility with ventilation peaks in prolonged ascents. At Aristarun, the selection responds to criteria of performance, durability, and technical support, for those evaluating the load drop, mass distribution, and the stability that helps maintain VO2max on long runs.

Types of Backpacks available at Aristarun

The backpack variant is a family within our range of equipment for trail training and light climbing, where the goal is to optimize load distribution, reduce movement on long runs and facilitate smooth foot placement on ascents and descents. Below, the options according to their differences:

Harnesses

Different approach: the body attachment for climbing is transmitted mainly through the waist and legs, not through load distribution on the back. Access the range at .

Belay devices and locking devices

The difference lies in the function of securing and movement control with carabiners and locks; its structure prioritizes anchor rigidity and compatibility with belay systems. See more at .

Climbing helmets and via ferrata helmets

They are oriented toward cranial protection and impact management, with integration for via ferrata routes and technical terrain; they do not seek dorsal load capacity. Check the offer at .

Quickdraw slings

They focus on lightness and rigidity of carabiner attachment, with length and strength profiles suitable for rapid ascents and compact carrying. Explore the options at .

Climbing Via Ferrata accessories and energy absorbers

Includes components for securing and energy absorption in ferrata work, with anchors and energy-absorbing systems for demanding pitches. See the details at .

Why choose Backpacks? Key technical parameters

For an expert runner, the selection should be based on criteria of historical performance, load reliability, and terrain compatibility, from technical trail to light climbing. Evaluate these technical parameters when comparing models:

  • capacity in liters to adapt volume to mileage and integrated hydration; identify ranges that cover outings of 2–4 h and 4–8 h without compromising mobility.
  • weight dry of the system to optimize the tempo of running and avoid premature fatigue; ultralight models prioritize a weight-to-space ratio.
  • waterproofness (mm of water column) and seam sealing to keep the load dry in variable conditions; consider a hood and rain cover for light rain or mud.
  • ventilation of the back panel and air channels that reduce vapor buildup on long climbs and fast descents.
  • fit of the torso, hip belt and compression straps to minimize sway and optimize stability during sprints and technical sections.

Frequently asked questions about Backpacks

What capacity is appropriate for long-duration trail trainings?

For 2–4 h outings, a capacity of 6–12 L is usually sufficient if you focus the weight on hydration and gels; for 4–8 h routes or ultratrail, look for 12–20 L with an integrated hydration system and strategically placed pockets to avoid stops.

What factors influence the back fit in a trail backpack?

The correct fit depends on the torso, the hip belt, and the shoulder straps. A back panel with ventilation and well-positioned anchor points reduces sway and improves stability on technical slopes.

Explore the full catalog at Backpacks and filter by capacity, weight and fit. If you’re looking to expand your climbing and Via Ferrata gear, also check these sister subcategories: Harnesses, Belay devices and locking devices, Climbing helmets and via ferrata helmets, Quickdraw slings, Climbing Via Ferrata accessories and energy absorbers.