Aarn Effortless Rhythm Hiking Pack

The Effortless Rhythm is Aarn's take on an expedition pack, designed to haul big loads to base camp on the Kahiltna or carry two weeks of food across the Prince of Wales Range. Unlike a traditional expedition pack, the Effortless Rhythm is lightweight and features Aarn's industry leading ergonomics so that you can concentrate more on route finding and less on the pain in your lower back. The Effortless Rhythm also features a dual compartment design for those who like to keep their sleeping bag close at hand in the bottom compartment. Tested on expeditions to the world's remotest corners and highest peaks, whatever your next adventure the Effortless Rhythm is ready for the challenge and raring to go.

Why Aarn? Aarn's hiking packs feature their unique U-Flow system and Bio-Fit harness, which combined with unparalleled adjustability and compatibility with Aarn Balance Pockets make them the most comfortable hiking packs on the market. Period. Learn more about what makes Aarn different.

Buy a pack that moves with you, that you can dance in, that you're not always waiting to take off. The Effortless Rhythm will inspire you to dream bigger, and be right there with you for the long haul.

Combine this pack with a set of Aarn Balance Pockets to transform it into a Aarn Balance System, the next level in comfort and performance.

Features

U-Flow Shoulder Harness:

• U-Flow shoulder straps allow free shoulder movement while ensuring optimal pack stability, reducing fatigue, and aiding your balance.
• Breathable stretch 3D mesh that auto-moulds to the natural slope of your shoulders.
• Back length is adjustable with the pack on for a perfectly dialed fit.

Dynamic Pelvic-Form Hip Belt:

• Dual-adjust hip belt tensioning system allows for fine-tuning of the hip belt.
• Small, Medium, Large, and X-Large Hip-belt options: Aarn fits every body.
• Hip belt angle and size is micro-adjustable to allow a perfect match to your pelvic shape.
• U-Flow system ensures that the hip belt follows the natural movements of your hips. The hip belt is held by a central point to the main body of the pack, allowing the hip belt to both rotate side to side with the hip movement and pivot forward, away from the bottom of the pack. This increases your balance and agility and reduces the accumulated stress on your body. 
• The breathable 3D mesh used on the upper part of the hip belt wraps perfectly over the top of your iliac crest, offering superior comfort and support for long hours on the move.

Suspended Mesh Back Panel:

• Auto-molds to your back shape.
• Maintains an air gap for superior ventilation keeping you cool and dry.

Additional Features:

• NEW U-Flow cord is reinforced with UHMWPE fibers and is far more durable.
• Slim side profile to reduce the backward pull on the shoulders.
• Roll-top lid.
• One large front mesh pocket.
• Front compression drawcord to secure extra gear and keep your pack streamlined.
• Two trekking pole attachments at the back and two quick-stow at the front of the pack.
• Two ice axe attachments.
• Comes with a perfectly shaped dry liner for both compartments so you can skip the dry bags.
• Internal bladder attachment loop and tube exit port.
• Lasso Locs tabs on the outside of the pack give you the option to add Lasso Locs (straps)  for extra storage or compression. The tabs are also compatible with Aarn's Ski Straps and Snowshoe Straps.

Specifications

	Medium	Large
Weight	1446g	1506g
Volume	66L	72L
Maximum Weight	17kg

Materials

Main	500D Nylon Kodra
Contrast	100D Robic Nylon
Bottom	210D Robic Gridstop with UHMWPE
Liner	190T Nylon