Aarn - Effortless Rhythm

Effortless Rhythm is the dual compartment model in the Stronglite family, which is designed to take your gear into the world's remotest places comfortably and reliably. It's tough, dynamic, multi-functional and highly water-resistant. Fully featured, it allows you to carry a wide variety of adventure tools for diverse conditions and multiple activities. Add Balance Pockets for natural balance, pain relief and load-carrying efficiency. Choose the specific Balance Pockets, Bags or Racks that match your activity and volume requirements. The Stronglites have proven themselves in the roughest backcountry and on the world's highest mountains.

Features:
Lid pocket has hydration exit
2 Water resistant dry liners, one for each compartment
Web front compression + Loc-Loops to secure vertical tools
Twin trekking pole attachment in front or behind
Twin ice axe attachment
Built-in attachments for skis, crampons, shovel, snowboard, helmet 
Pack-raft compatible 
Flow frame
2 backlengths, M & L.
Suspended backpanel
On-Adjust backlength 14cm range

Pelvic-Form hipbelt:
3 sizes, S, M, L 
Length and angle micro adjustable to allow a perfect match to your pelvic size and shape
Dual-adjust hipbelt tensioning allows fine-tuning of the hipbelt shape
Hipbelt moves with you with U Flow pivot and interlinked side stabilisers

Shoulder harness:
2 sizes S, L  
Adjustable back-length, 18cm range
On-Adjust buckle allows back-length shortening with the pack on to allow a precision fit to a wide range of body sizes
Breathable stretch 3D mesh that auto-moulds to the slope of your shoulders
Twin stabiliser take-off options with 5cm height difference for a precision fit
Flow-Thru stabilisers prevent shoulder straps distortion when top stabilisers are tightened
U Flow by interlinked bottom tensioners

OPTIONS
Alternative sizes of On-Adjust Shoulder Straps 
Sport, Photo and Expedition Balance Pockets & Gear Racks 
Universal, Camera and Travel Balance Bags 
X Flow chest straps 
Lasso-loc Straps 
Ski Straps

Specifications:
Volume (Litres):  66 medium / 72 large
Weight: 1.58 Medium / 1.67 Large
Load to 22 kg (Increase by using Balance Pockets or Balance Bags)
Back length M 38-48 cm / L 42-55 cm range
Colour: Green/Grey