Arc'teryx Alpha FL 45 Backpack
The Arc'teryx Alpha FL 45 Backpack is a 45L ultralight, highly weather-resistant, hard-wearing alpine backpack built for rock climbing. Weighing a mere 670 grams, the Arc’teryx Alpha FL 45 Backpack is designed to be simple, versatile, and responsive, utilising weather-resistant and durable materials for mountain protection, with a RollTop™ Closure for when conditions worsen. Has a host of pockets, loops, and lashes that are designed specifically to interact with rock climbing equipment for easy and efficient ascents.
|SIZE||32 L / 1953 cu.in. (extends to 45 L / 2746 cu.in.)|
|WEIGHT||670 g / 22.9 oz|
|MATERIAL||N400r-AC² nylon 6 ripstop / N100mr-HT nylon 6,6 mini ripstop (primary collar) / N70r-HT nylon 6,6 ripstop (extension collar) / HD 80 foam / Burly™ Double Weave / HyPUR-cel® foam|
N400-AC² Weather Protection
A unique, highly durable, weather-resistant nylon fabric. Polyurethane coated inside and out, the fabric is water, snow, and even air impermeable to protect the contents of your bag, with a pigmented white interior reflects light for heightened visibility.
A weatherproof seal that, when not needed, is stored inside the pack out of the way. Easy to use with gloved hands, this closure system seals out moisture and has a wide mouth opening that allows quick access to pack contents.
Fully Taped Seams
With fully taped (or sealed) seams, every possible seam in the garment has been sealed up with a waterproof tape to prevent water and snow seeping through the stitching, so absolutely no liquid makes its way into your gear.
Ripstop stops rips!
Ripstop fabrics are fabrics woven with a special reinforcing technique that makes them resistant to tearing and ripping - the same technique used in sails, hot air balloons, kites, and parachutes (disclaimer: item will not work as a parachute… or at least hasn’t been tested to).
Pockets and Loops
4 integrated side lash points and 6 on the front for lashing extra gear to the pack's exterior such as sleeping pads or skis
Two ice axe loops
Six integrated front lash points
Large, webbing pull-tabs for quick and easy, glove-friendly access
Dual haul loops/carry handles permit hauling or clipping off at a snow anchor
Extendable collar with drawcord for additional capacity
Top compression strap
Small external WaterTight™ zippered pocket with key clip
Rigid, high-density HD 80 Foam back panel provides support and structure while remaining comfortable against the back
Adjustable, removable sternum strap
Thermoformed shoulder strap