Backpacks

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The North Face Dakine Jansport Under Armour Nike High Sierra Patagonia Burton Adidas Adidas

 
A great backpack is one of the most versatile, useful things you can own. It carries your most prized possessions. It organizes your life. It represents your style. It keeps you moving when life says stop. So finding the best backpack for you is something that shouldn't be taken lightly, but it should be easy. That's why Sports Unlimited carries one of the largest, most diverse collections of backpacks, school bags, messenger bags, laptop backpacks, hiking packs, hydration packs, duffle bags, and travel bags around! It's also why we've compiled this helpful backpack buyers guide, to answer questions you may have, and help you find the perfect backpack for you, your style, your needs, and your budget!
 
How do I find the right backpack for me?
We offer a huge selection of backpacks for almost every need, style, and budget out there. Although we love to bring you all these options, navigating them to find the right one for you can be overwhelming. So to narrow things down, it helps to consider the following when buying a backpack:
  • Your body type - A great backpack should fit your body and your build. This helps to prevent back strain and muscle fatigue
  • The type of activity you need the backpack for, and the things you'll be carrying - The type of backpack you choose should depend on what you plan on putting in it. If you need your laptop with you at all times for work or school, you'll need a different pack with different features and capacities than a person who needs to carry an ice-pick, walking stick, and extra winter jacket for a weekend hiking trip.
  • How often you will be using the pack - Those using a backpack daily will need one made of a stronger, more durable material. If you're only planning to use a backpack every few months for short day trips, durability and strength shouldn't be as high a concern.
  • Your personal preferences - Backpacks come in a huge variety of different styles, prints, colors, and designs. Once you have an idea of what type of pack will fit you, and what features you need, the only thing left to decide on is the look!

 

What are typical parts of a backpack?

Before we can go on to help you find the right size, type, and color backpack for you, it's important to understand the parts of the backpack, and what each part does for you. This understanding will help you determine which features you need, and which you could do without.
Back Panel
Purpose: The back panel gives the bag its structure. It is also the largest part of the bag that rests on the user. Comfort is an important factor in finding the right back panel, especially if the backpack is being worn for long amounts of time. Padded or vented foam back panels can reduce fatigue and heat, keeping your back comfortable and dry.

Types:
Padded - Most packs have a padded back panel to improve comfort and cushion your back, while also creating a protective barrier between your back and the content of the pack.
Padded with Recessed Channel - Designed to take pressure away from your spine, the recessed channel gives you a more comfortable fit especially while carrying heavy loads.
Moisture Management - Some brands, such as The North Face, strategically structure their back panels to minimize back sweat, using a combination of mesh ventilation and stitched recess channels. Backpacks such as the AirMesh deliver a breathable back panel that improves air flow.

Shoulder Straps
Purpose:
To rest the backpack over the user’s shoulders. A good portion of the weight of the pack can rest on your shoulders, if not worn with a hip belt or sternum strap. Personal comfort is an important factor in choosing shoulder straps.

Types:
Padded - Most backpacks have a least a little padding in the shoulder straps to improve comfort.
Injection Molded - Some brands strategically cushion their shoulder straps to deliver flexibility where it's needed, and protective cushioning in necessary areas, moving strain away from your collar bone and other pressure points.

Waist / Hip Belt
Purpose:
To distribute the weight of the pack from your shoulders to your pelvic bone, which can more comfortably bear more weight. By simply clicking the waist belt around your hips, a heavy pack can become instantly less straining to the back, and more comfortable to wear for long periods of time.

Types:
Padded/Winged - Wide and cushioned, these hipbelts sit on your hips more comfortably than a thin strap, which can often dig into your skin after sustained wear. These types of hipbelts are usually featured on more expensive backpacks, and are meant for backpackers carrying heavy loads, like hikers, campers, and travelers, who rely on their backpack as their central form of luggage.
Straps - Hipbelts made of a weave of cords are a great option for those who use a backpack regularly, but only rarely carry heavy loads. Perfect for school or work use!
Removable/Stowable - When hipbelts aren't in use, they can hang, catch, snag, and get in the way. For backpack users that need a hip belt, but also you their pack for everyday use, this is an attractive option.

Sternum Straps
Purpose:
To pull the shoulder straps closer together, keeping them in place, and taking strain off of your back and shoulders.
Organization
Purpose:
Separate organizational pockets throughout the pack hold and organize smaller items, preventing them from getting lost or forgotten in the bottom of the bag.

Types:
Organizational Pocket - Most backpacks feature one or more compartments with organization pockets. These typically feature slots and areas to hold pens, iPods, cell phone, etc.
Laptop Sleeve - Some backpacks feature a padded sleeve specifically designed to hold and protect a laptop computer.
Hydration Compatible - A pocketed area designed to hold a hydration reservoir in place, with a hydration tube port, makes staying hydrated easy during long hikes and walks.

 
Other Common Backpack Features:
  • Water Bottle Pockets - Holds water bottles for quick hydration on hikes or long walks
  • Safety Whistle - A safety whistle attached to the sternum strap of packs helps to let people know where you are
  • Electronics Pocket and Media Port - Some packs include pockets to hold a phone or MP3 player, with a port for headphones to come out of
  • Board Carry - Skate and snowboard backpacks include two horizontal straps on the outside of the pack to hold your board
  • Shovel Storage Pocket - Brands like Burton include a storage pocket for a small shovel, meant for building jumps or digging yourself out of trouble
  • Goggle / Sunglasses Pocket - Some brands include a fleece or plush lined pocket designed to fit snow goggles or sunglasses, protecting them from scratches
  • Laptop Cord Pocket - Some packs include a separate pocket to keep your laptop cord from tangling
  • iPad Compatible - Recently, new backpacks are making padded pockets to accommodate an iPad or similar tablet device
  • Reflective Details - Designed to increase nighttime or low-light visibility, these details keep you safe while walking or riding at night
  • Webbing Utility Loops - Located on the exterior of the bag, these loops hold objects like trekking poles, ice axes, and other items you wouldn't want to keep inside the pack, and you would need quick access to
  • Drop / Stash Pockets - Exterior pockets on the front of the backpack allow easy access and quick storage of essential items
  • Exterior Bungee Cords - These cords give added structure to the bag and can also be used to hold bulky items outside of the bag
  • Rain Cover - Some hiking backpacks include a rain cover to pull over the bag to keep it and its contents dry
  • Shoe / Laundry / Wet Pocket - These pockets are often lined with waterproof fabrics, and work to keep wet, dirty, or smelly clothes or shoes separate from the main compartment
  • Insulated Cooler Compartment - These pockets keep your lunch or a beverage cool. Typically lined with waterproof fabrics, it can also act as a wet pocket
» See All Backpacks
 
How do I find the right backpack to fit my body type?
Having a backpack that fits your body type is incredibly important to both your continued comfort and physical health while carrying the pack. Most backpacks and brands appeal to a wide variety of body types. Some brands make women-specific backpacks, with curved, narrower shoulder straps, smaller profiles, shorter torsos, and wider hip belts to better fit a woman's figure.

Before using your backpack, it's important to adjust it to properly fit you. Put some weight in the pack to replicate its actual fit while in use, and adjust the:

  1. Hip Belt - These should fit snuggly around you waist when clipped together
  2. Shoulder Straps - These should be tightened enough so that the point where the straps meet the pack is just below the large bone at the base of your neck, at the top where your shoulders meet. The bottom of your pack should be pulled up to just above your hips, and should not droop past this point
  3. Sternum Straps - Fasten these to keep the shoulder straps in place. These should not restrict your breathing

 
How much room do I need in my backpack?
How much room or capacity your backpack has should depend on how much you'll need to carry, and the types of activities you'll need the backpack for. If you need a backpack for elementary school, a smaller, durable backpack should suffice. However, if you're a regular hiker and camper, a large capacity hiking pack is best for you. Check out the following scale to help determine which capacity bag is right for you:

1000 cubic inches - 2500 cu in > Daily Use

2500 cu in - 3500 > Warm-Weather Weekend Trip

4000 cu in - 5000 cu in > Cold-Weather Weekend Trip

5000 cu in and above > Week-Long Backpacking Trip

 
What materials are backpacks made from?
Most modern backpacks are made from different combinations of polyesters and nylons with varying deniers (D). Denier is a measurement of fiber firmness, and is typically measured in weight (grams). Denier is measured by the mass in grams per 9000 meters, so:

9000 meters of a 600D thread = 600 grams

A bag's fiber combination and denier thickness can affect its weight, durability, water and abrasion resistance, feel, color fastness, and most importantly - price! Assess the following charts to better understand the differences between the fabrics used in backpacks, and how denier thickness truly affects the make-up of the bag:

Polyester Nylon
  • Less durable
  • Retains color
  • A fiber-like, textured feel
  • Water repellant
  • Lower resistance to odor and bacteria
  • Low abrasion resistance
  • More durable than polyester
  • Color fades over time
  • A silky, smooth feel
  • Water absorbent
  • Higher resistance to odor and bacteria
  • High abrasion resistance
 

As Denier increases, so does:

Weight:
The product will have a heavier feel

Durability and Strength:
The product will last longer
The product can hold heavier loads without tearing or losing its shape

Water Resistance:
The product becomes more water resistant

Abrasion Resistance AKA Tenacity:
Because of its heavy weight, the bag will become more resistant to tearing

Solidity:
The backpack becomes less sheer
Will feel less soft to the touch
Will become sturdier and harder

Price:
The price of the backpack will increase as denier increases

*Since nylon is more durable than polyester, the overall durability of a backpack can often be confused. Typically, durability increases as the denier count does, but the use of nylon should be taken into consideration. For instance, a 420D nylon bag will be stronger than a 600D polyester bag.
 
How do I know which materials are used in my backpack, and what they offer me?
Backpack brands use all sorts of materials, outside of traditional polyester and nylon, to create backpacks for you. Assess the following glossary to understand which materials are used in your favorite packs, and what they offer:
Term Definition

Ballistics Nylon

Ballistics nylon is made from a ballistic weave (a 2x2 fiber basket weave) of a varying denier. As the denier increases, the weave becomes stronger. Ballistics nylon is abrasion and tear resistant, as well as super durable. Because ballistic nylon is difficult to dye, it is often found in black or dark colors.
Cordura A brand name synthetic fabric made of nylon, known for its durability and resistance to tears and abrasions.
Denier (D) A measurement of the fineness of a fiber, and is usually measured in weight (grams). Denier is the mass in grams per 9000 meters. As denier of the product increases, so does its weight, strength, durability, water resistance, abrasion and tear resistance, solidity, and price.

Nylon

A commonly used synthetic fabric known for its durability, and resistance to abrasion and ripping.
Nylon Ripstop A woven nylon fabric, with a gridded reinforced technique. This reinforcement makes the fabric resistant to tearing. A ripstop fabric can be identified by its gridded texture.
PU Coating (Polyurethane coating) A some fabrics have a PU coating, to increase water resistance of the fabric.
Phathalate-Free TPE Laminate Toxic Phthalates are not used in the production of the TPE laminate, which is a highly tear resistant synthetic fabric.
Polyester A versatile synthetic fabric that can be made from naturally occurring chemicals, as well as other synthetic materials, such as recycled water bottles. Natural polyesters can be biodegradable, while synthetic polyesters are not. Polyester, although not as durable and strong as nylon, has good durability, is water repellant, retains color well, and has a resistance to bacteria.
Polyester Dobby A textured weave of polyester, creating a fabric with a textured look and feel.
Polyester Twill A diagonally patterned weave of polyester. Denim is also a twill fabric - so if you are wearing jeans, take a look!


 
How does my personal preferences, style, and aesthetics affect my backpack decision?
Backpacks come in all sorts of shapes, styles, prints, and colors! We even offer a few that are reversible, so you get two looks to choose the one that best suits your mood. Once you know which type of backpack you're looking for, have fun choosing which style fits your personality!
» See All Backpacks

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