Arc'teryx - Altra 75
Technical specifications & features
|Weight||REGULAR: 2405 g (85 oz.)
TALL: 2455 g (87 oz.)
|Gender||Men's & Unisex|
|Mfg Sku/Part Number||11617|
|Cubic Inches||REGULAR: 4575 extends to 5124
TALL: 4758 extends to 5002
|Liters||REGULAR: 75 extends to 84
TALL: 78 extends to 82
|Material||210D nylon 6,6 ripstop, 500D ATY nylon 6,6 silicone treated with PU, 100D mini ripstop, 6005-T6 extruded aluminum M-bar stays, HD 80 foam, Hypercell foam, Spacemesh™|
210D nylon 6,6 ripstop is a high density single ripstop fabric coated with silicone to she moisture and increase waterproofness. Used in the body for its lgiht weight, the textile's construction is a balanced weave that is durable and tear-resistant. Reinforced in the high wear areas with extremely durable 500D ATY nylon 6,6 silicone treated PU fabric that resists dirt, snow and water pick-up.
100D nylon 6,6 mini ripstop has a high thread count in a mini ripstop weave that has incredible tear resistance. Coated with silicone to shed moisture and for waterproofness.
6005-T6 extruded aluminum M-bar stays are rigid and lightweight to provide structural support.
HD 80 foam is high density polyethelene foam that provides support and structure to the bag, plus comfort against the back
500D ATY nylon 6,6 silicone treated PU is an air textured yarn used in a shoulder straps for its durability and aesthetic properties. Silicone treatment helps prevent dirt, snow, and water pick-up. Hypercell foam has the benefit of being open cell polyurethane foam that provides stability and comfort. Spacemeshe™ lining provides airflow. Polyester yarn is hydrophobic by nature to repel water.
C2 (Composite construction) System:
Minimized construction laminates an HD 80 foam framesheet, high density EV® 50 foam and a quick dry back panel into the rest of pack. This construction results in low pack weights and energy conservation by having the pack sit close to the body, minimizing load movement and backward pull.
-- Twin 6005 T-6 extruded aluminum stays
-- Double chamber top lid for easy gear organization and access
-- Extendable top lid and extension collar for larger loads
-- Hydration sleeve external access point
-- Double-pull, easy open collar cordlock systems
-- GridLock™ shoulder straps adjust for both height and width
-- Back panel sits away from back and provides ventilation
-- U-shaped zipper for easy access
-- Vertical zippered access points
-- Large front Kangaroo pocket for frequently used items
-- Internal security pocket for keys, phone, etc.
-- Dual P'ax ice tool carry systems
-- Wingman™ one-handed easy access pockets
-- Rotating Load Transfer Disc™ distributes load to hips
-- SpacerMesh™ waist belt pockets
Questions & Answers
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