The REI Flash 55 Backpack is an ultralight, roll-top backpack with an optionally available high lid pocket. Weighing 2 lbs 13 oz, it has a mesh again panel to assist preserve your shirt dry in heat climate and quite a few pockets and straps, known as “packmods”, that may be eliminated or reconfigured to lighten it additional, as much as 6.4 oz on our scale. The pack has two mesh water bottle sleeves along with two aspect pockets which can be giant sufficient to hold 1L bottles, a entrance stretch pocket, dual-side compression straps, and twin daisy chains operating up the size of the pack’s seams.
Specs at a Look
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- Quantity: 55L
- Weight (complete): 2lbs 13 oz (dimension medium)
- Weight (stripped): 2 lbs 5.6 oz (dimension medium)
- Gender: Unisex and Girls’s obtainable
- Body: Inside, Perimeter Wire
- Adjustable Torso Size: Sure
- Pockets: 10, together with the principle compartment
- Bear Canister Compatibility: BV 500 and the Garcia Backpacker’s Cache match vertically in the principle compartment, horizontally within the extension collar, and horizontally underneath the floating high lid pocket; BV475, BV450, and BV425 match horizontally on the backside of the principle compartment.
- Torso Sizing: (S: 17-19 inches), (M: 18-20 inches), (L: 19-21 inches)
- Hip belt Sizing: (S: 32-40 inches), (M: 34-42 inches), (L: 34-46 inches)
- Most really helpful load: 30 lbs
- Supplies: 100D and 210D recycled Robic Nylon
- Elective Add-on Pockets and Straps (obtainable individually) – Waterproof shoulder pocket, solid-faced hipbelt pocket, mesh-faced hipbelt pocket, and additional accent straps.
Backpack Storage and Group
The REI Flash 55 is an ultralight-style roll-top backpack with an optionally available high lid. The benefit of utilizing a roll-top is that it permits you to compress hundreds from the highest along with the edges utilizing compression straps. That is helpful in case your load expands and shrinks throughout a visit, like once you resupply your meals on the town on a thru-hike or part hike.
The great factor about having the optionally available high lid is you can add it when it’s wanted, in cooler climate, for instance, to hold additional gloves, navigation gear, or smaller objects which can be helpful to have simply accessible on longer hikes.
The Flash 55 high lid can be a floating lid, which is necessary as a result of the pack has an extended extension collar that extends above the highest of the body. Having a floating lid permits you to elevate its peak, so it sits correctly on high of your load. It additionally permits you to wedge gear between the highest of the principle compartment and the underside of the highest lid, like a bear canister, tent, sleeping pad, and so forth, with out having to place it into the principle compartment. That enormously expands the pack’s utility on extra distant or technical journeys when carrying awkwardly sized gear is critical.
The principle compartment of the Flash 55 is large and it’ll maintain quite a lot of gear and meals (it feels far bigger than 55L and the quantity in all probability doesn’t account for the extension collar). It has a hydration pocket inside with a central cling loop, however the remainder of the house is unstructured with high entry solely. A rain cowl isn’t included with the pack, so that you’ll wish to line the inside with a pack liner or trash compactor bag.
The Flash 55 has a entrance (strong) stretch pocket bordered on the edges with sturdy mesh that makes it simple to retailer damp or ceaselessly accessed objects, so that you don’t need to cease and open up your pack to entry them or put them away. The highest of that pocket additionally hooks onto a plastic dongle for added safety. Daisy chains run alongside each side of the entrance stretch pocket and prolong up the aspect seams all the best way to the highest of the body. These can be utilized to lash accent gear to the skin of the pack, like snowshoes (MSR Lightning Ascents match), and in addition function anchors for the aspect compression straps so you may transfer their anchor factors up and down the edges of the pack.
Consolation
Weight
Suspension
Options
Adjustability
Sizing
Sturdiness
Ultralight and Customizable
The REI Flash 55 is a extremely configurable, ultralight backpacking pack that weighs 2 lbs 13 oz however could be stripped all the way down to 2 lbs 5.6 oz by eradicating a number of optionally available parts. We like this pack as a result of its so versatile and comfy to put on, at a worth that is simply inexpensive by anybody eager to get into ultralight backpacking.
The Flash 55 has two mesh sleeves (positioned straight behind the hip belt pockets however hooked up to the pack sides) to make it simple to succeed in the bottles or snacks when you’re carrying the pack. The bottle sleeves are sized for tall skinny SmartWater bottles (proven above) or Nalgene Bottles (proven beneath) and it’s simple to tug them out. The sleeves have snap closures in entrance to carry the bottles in place, however they are often troublesome to re-snap closed when carrying the pack. One hack to make tall bottles safer is to decrease one of many aspect pack mod straps so it covers the bottle’s cap.
The Flash 55 additionally has strong paneled aspect pockets behind the water bottle sleeves for holding gear and longer objects, like tent poles, chair kits, fishing poles, and so forth, and lashing them to the aspect of the pack with a compression strap. It’s an necessary characteristic, particularly on a pack that will likely be used for long-distance journeys. These pockets are usually not reachable when carrying the pack. Word: you may run the aspect packmod straps over these aspect pockets or by means of them.
There are 4 detachable pockets on the Flash 55, all of that are optionally available. The highest lid is hooked up by buckles and could be simply eliminated, in addition to the straps holding it to the pack. These straps could be repurposed for different features and at different areas on the pack.
The hip belt pockets are additionally simply detachable. One is mesh-faced and the opposite has a strong cloth entrance. They’re fairly giant sufficient and sufficiently big to carry my iPhone 14 Professional plus snacks. They’re held on with a intelligent webbing strap/toggle system that holds them in place and prevents them from flopping as you bounce down the path. It’s yet one more instance of the “packmod” philosophy behind this pack’s customization ethic.
It’s a surprise that extra ultralight backpack producers don’t undertake the same pocket attachment technique, since folks have very completely different wants at completely different instances. I desire having a selection over which pockets to connect to my backpack as an alternative of being compelled to make use of one that’s completely affixed.
The Flash 55 additionally comes with a mesh shoulder strap pocket that’s hooked up to the shoulder pads utilizing the identical webbing/toggle system utilized by the pockets. It’s sized slender for a Smartphone, an inReach Mini 2. or a small digicam. It’s secured on high with velcro. Earlier fashions of the Flash 55 has a water-proof shoulder strap pocket which was significantly better, however can nonetheless be bought as an add-on. You may also add a third-party pocket, just like the Gossamer Gear Shoulder Strap Pocket to the Flash 55 shoulder straps fairly simply.
Backpack Compression and Exterior Attachment System
The inventory REI Flash 55 comes with an elaborate however easy-to-use compression and exterior attachment system. You should utilize it out the field, as-is, take away the quite a few straps (with out having to chop them off), or transfer them round any approach you want.
The 4 vertical corners of the pack have daisy chains loops operating down them, applied utilizing twine, as an alternative of conventional webbing. That is an more and more widespread characteristic discovered on path operating backpacks, nevertheless it hasn’t actually caught on but with mainstream ultralight backpacks.
The entire straps and attachment factors on the pack are loops (girth hitched) to the daisy chain as an alternative of being sewn into the pack seams. This allows you to detach them, transfer them to a unique location, or change their angles, as wanted.
REI even features a mesh sack with the Flash 55 so you may retailer the straps you’ve eliminated between makes use of, and never lose them. Instructions for attaching the straps are printed on the skin. Considerate.
The entire detachable straps and pockets weigh 6.4 oz on our scale. In the event you’re attempting to scale back your pack weight, the largest bang for the buck is available in eradicating the pockets, not the straps.
- the floating high lid w/2 straps (3.3 oz)
- 4 aspect compression straps (0.8 oz)
- strong hip belt pockets (0.8 oz)
- mesh hip belt pocket (1.0 oz)
- shoulder strap pocket (0. 3 oz)
- 2 extra brief straps (0.2 oz)
The issue with eradicating the aspect compression straps is that you simply typically can’t anticipate once you’ll want them to lash gear to the aspect of the pack. In the event you take away the highest lid, you may eliminate as much as 4 straps, although I’d nonetheless advocate maintaining two of them to carry down the edges of the roll high. There are quite a lot of variations doable, although.
Backpack Body and Suspension
The REI Flash 55 is an adjustable-length backpack with a mesh again panel to assist preserve you cooler and your shirt drier in heat climate. The torso size is lifeless easy to regulate, by shifting the shoulder strap yoke up or down horizontal webbing straps organized down the center of the again panel and labeled in inches for ease of match if you happen to already know your torso size. See the best way to measure torso size.
The again panel mesh is stretched throughout tender dorsal and lumbar padding and built-in with the pre-curved wings of the hip belt. This offers a cushty back-hugging match, however received’t pull you backward and off-balance. Whereas it’s not as breathable as a curved ventilated backpack just like the Zpacks Arc Extremely Haul 60 or the Osprey Exos Professional 55, it does a reasonably respectable job at serving to you keep cooler drier in sizzling and muggy climate.
The Flash 55’s body is a light-weight, 360 diploma metal perimeter wire (not detachable). It offers nice torsional flex, so it strikes with you, in addition to the horizontal rigidity that’s necessary for correct load lifter perform and hip belt load switch. The hip belt is sewn on to the pack in order that the load is carried very near your core muscle mass and hip girdle for max effectivity, whereas the tender lumbar pad and pre-curved hip belt wings grip the iliac crest. I’m actually fairly impressed with the hip stick with it the Flash 55, which is comfy and doesn’t slip down.
The hip belt closes with pull-forward straps for mechanical benefit, with a single central buckle, which I desire on packs as a result of it may be used whereas carrying gloves and since it’s higher for winter use when snow will clog smaller buckles.
The shoulder straps have a unisex J-shape, with a rail-based sternum strap. They’re thickly padded and coated with a breathable mesh to wick away sweat. Each shoulder straps have elastic hose keepers in addition to a pair of brief horizontal webbing straps to connect the shoulder accent pocket, which could be simply moved to the opposite shoulder strap.
The sizing ranges for the boys’s Flash 55 pack are fairly slender when it comes to torso lengths though the hip belt sizing is extra versatile. Nonetheless, I’d encourage you to attempt on completely different sizes to zero in on a cushty match. In the event you’re between torso lengths, I’d positively advocate sizing up.
Comparable Ultralight Backpacks
Advice
The REI Flash 55 is a extremely configurable, backpacking pack that weighs 2 lbs 13 oz however could be stripped all the way down to 2 lbs 5.6 oz by eradicating a number of optionally available parts. In the event you’ve by no means owned a backpack that’s this light-weight, the Flash 55 is an effective ultralight pack to chop your tooth on as a result of it’s so inexpensive and simply personalized for various journeys, seasons, or locales. Totally configured, out-of-the-box, with its high lid and full compression system, you should use it so long as you don’t exceed its most really helpful load of 30 lbs or gear, water, and meals weight. If you wish to experiment with eradicating the lid and simply utilizing the roll-top, or eradicating parts, you are able to do that once you’re prepared. Regardless, I feel you’ll nonetheless be impressed at how nicely the Flash 55 carries in comparison with a heavier-weight backpack with a extra substantial body. This pack is a winner.
Evaluate 2 Costs
Final up to date: 2023-02-16 12:14:28
Disclosure: REI donated a backpack for evaluate.
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