REI Co-op Flash 22 Daypack vs Mountain Hardwear Lickety Split 20L Backpack

Comfort is the cornerstone of any hiking experience, determining whether a pack feels like a burden or a seamless extension of your body over miles of trail. For daypacks, this involves not just padding, but how well the suspension system distributes weight and accommodates different body shapes. The REI Co-op Flash 22 earns a clear edge here, with buyers praising its breathable mesh straps, adjustable hip belt, and foam back panel that effectively takes weight off the shoulders. While some users note the hip belt can feel thin when tightened, the overall consensus highlights a 'surprisingly comfy' ride that hugs the hips well. The Mountain Hardwear Lickety Split 20L offers decent comfort with well-padded shoulder straps and a supportive back panel, but it lacks the extensive adjustability and ventilation features that make the REI pack feel more tailored to the individual.

Durability dictates how long a pack will survive the abrasion of rocks, branches, and frequent packing on the trail. Buyers look for robust materials like ripstop nylon and reinforced bases that can withstand moderate abuse without tearing. Both the REI Co-op Flash 22 and the Mountain Hardwear Lickety Split 20L receive similar ratings, with the REI pack utilizing a 70-denier recycled ripstop nylon that users find capable of sustaining form over time, though some note the material feels thin. The Mountain Hardwear pack counters with a 210D high-tenacity CORDURA shell and a reinforced base, offering a rugged feel for regular trail use. Ultimately, neither pack is built for extreme heavy-duty abuse, and both show signs of wear potential, resulting in a tie where the choice depends on whether you prefer lightweight ripstop or heavier-duty Cordura.

Effective ventilation is critical for preventing sweat buildup and keeping the back cool during intense activity or warm weather hikes. A well-ventilated pack uses mesh panels and air channels to create airflow between the bag and the wearer's back. The REI Co-op Flash 22 is the clear winner in this category, featuring a suspension system with multiple mesh portions that buyers say helps them stay cool and keeps the bag off their back. Users specifically mention the 'breezy coolness' and breathable hip belt as major benefits, even if some still sweat quite a bit. The Mountain Hardwear Lickety Split 20L lacks specific buyer feedback regarding airflow, and its compression-molded back panel suggests less active ventilation, making it a less optimal choice for hot days compared to the airy design of the REI pack.

Organization determines how easily you can access snacks, water, and gear without stopping to unpack your entire bag. A well-designed pack offers a logical mix of external pockets, internal sleeves, and specialized compartments for hydration and electronics. Both packs score equally high here, with the REI Co-op Flash 22 offering an impressive array of features including two external zippered pockets, stretch mesh pockets, and a dedicated hydration sleeve that buyers love for quick access. The Mountain Hardwear Lickety Split 20L matches this utility with thoughtful exterior storage, a top flap pocket, and a large zipper pocket for electronics, ensuring essentials are always within reach. Whether you prefer the REI's extensive pocket network or the Mountain Hardwear's streamlined layout, both packs excel at keeping gear organized and accessible.

Stability ensures the pack stays secure and balanced, preventing gear from shifting or the bag from bouncing while you move over uneven terrain. This is often achieved through compression straps, hip belts, and a frame structure that transfers weight effectively to the hips. The REI Co-op Flash 22 demonstrates superior stability, with users noting that the compression straps and hip support keep the load secure and prevent bouncing, even though it is a frameless design. Buyers appreciate how the weight distribution moves off the shoulders and onto the hips, providing a stable carry. In contrast, the Mountain Hardwear Lickety Split 20L has limited feedback on stability, with some concerns that the pack can feel unbalanced when not fully loaded, making the REI pack the more reliable choice for dynamic movement.

Adjustability allows a pack to fit a wide range of torso lengths and body types, ensuring the suspension system works correctly for every user. Key features include adjustable sternum straps, removable hip belts, and customizable back panel heights. The REI Co-op Flash 22 is a standout in this category, earning near-perfect praise for its fully adjustable sternum strap and removable hip belt that allows for a truly personalized fit. Buyers consistently highlight how the pack 'hugs the hips' and adapts to their body, making it suitable for diverse users. The Mountain Hardwear Lickety Split 20L offers adjustable shoulder straps and removable sternum straps, but it lacks the depth of customization found in the REI pack, making the Flash 22 the superior option for those needing a precise fit.