Description
Tactical Backpack Product Details
5.11 Tactical TAC Essential Backpack, 25 Liters, 1050D Nylon, Style 56643
Tactical Backpack Product Features
Built using rugged, all-weather Nylon, the TAC Essential Backpack (Style 56643) is a readiness-optimized storage solution for any situation. The spacious primary compartment features dual cord pull zippers for side access, internal padded laptop sleeve w/ hook/loop security straps, a removable lightweight stay frame sheet for pack support & stability. RUSH Tier compatibility & all around durability makes the TAC Essential Backpack a powerful & essential tool for field operatives & professionals
FEATURES- The TAC Essential Backpack features self-healing YKK Zippers, duraflex hardware, side compression straps, Contoured yoke shoulder strap system, lightweight high density PE/stay frame sheet, and padded laptop sleeve with internal hook/loop security strap. Flag attachment with a 3×3″ loop patch on the front panel, 1×6″ loop strip for name tape.
DIMENSIONS- Utilize every inch. One Size; Overall Dimensions: 18″H x 11″L x 6.5″W; Approx Capacity: 1526 Cubic Inch (25L); Weight:0.84Kgs. Keep everything organized with large zippered front pocket with interior admin panel, key hook, and stash pockets organizes regularly used gear. Full main compartment pocket with dual cord pull zippers allow left or right side access, lined with a mesh pocket. Internal padded laptop sleeve with hook/loop security strap.
SUPERIOR PERFORMANCE – Built for operational or recreational outdoor activities. Its design is made to minimize discomfort while providing exceptional and reliable functionality. The Center Line Design, water resistant fabric, and RUSH Tier compatibility offers extreme versatility, durability, and tactical superiority.
THE MATERIAL- A stylish, durable Center Line design constructed using rip and abrasion resistant 1050D Nylon with DWR water repellent and 2X PU enhanced Coating. Back panel ventilation channels reduces contact area and allows warm vapor to escape. Closed cell foam padding resist moisture retention for improved hypoallergenic properties. Features Duraflex Hardware.
Professional details and performance fabrics ensure you will always be ready.
About 5.11
The right mindset, training, and gear are what separates those who are ready and those who are not. Ready to help those in need, ready to protect and serve, and ready to crush goals. 5.11 embodies this mindset of preparedness. We make the gear for those individuals who are ready for any mission.
Trusted by those who demand the most out of their gear
Innovative fabrics and thoughtful design
Purpose-built gear for the most demanding missions
Always Be Ready
5.11 Tactical TAC Essential Backpack
Style #56643
We’ve pared down the features of our RUSH series pack to give you an option that’s all about keeping it simple. Its dimensions and durable construction are perfect for those who need to carry a consistent loadout on a day-to-day basis. With reinforced stress points, a variety of easy-to-find pockets, modern color options, an abundance of padding, and attachment points to accessorize with other gear, we’ve whittled this workday pack down to the essentials.
Dimensions: 18″H x 11″L x 6.5′”D. 1526 cubic inch / 25-liter total capacity. Weight 1.8 lbs
5.11’s signature Center Line design
External front 6×1 and 3×3 loop
Padded laptop sleeve with mesh zippered pocket in main compartment
RUSH Tier compatible and external side web MOLLE
Front pocket with internal slip pockets, admin org
Quick release yoke shoulder straps with web MOLLE
Constructed from 1050D Nylon
Constructed from 1050D Nylon
Constructed from durable 1050D Nylon (1050 Denier Ballistic Nylon Fabric)
Constructed from 1050D Nylon
RUSH Tier Compatible
Padded Laptop Sleeve
5.11’s signature Center Line Design
Trusted by First Responders
5.11 works with First Responders from around the world to bring innovative solutions to a dynamic environment.
Innovative Fabrics and Thoughtful Design
High quality fabrics for increased functionality and durability along with design elements for real world applications.
Carry in Confidence
Whether it’s for plain clothes duty or you’re a CCW permit holder, our line of concealed carry gear has been trusted by field professionals around the world.
Always Be Ready
5.11 gear and accessories are used by those who are brave and bold. Ready for the challenges and for those who are ready to perform at their best.
5.11 Tactical Soms 3.0 Rolling Duffel Bag 5.11 Tactical AMP12 Essential Backpack 5.11 Tactical Basic Patrol Bag 5.11 Tactical Range Master Duffel Bag Set 5.11 Tactical TAC Essential Backpack 5.11 Tactical Load Ready Haul Backpack, Weather Resistant Nylon Bag
Style Number 56476 56392 56523 56495 56643 56528
Storage Document Storage, 3 External Pockets 2 compartments; full clamshell main & fleece-lined eyewear & media pocket Primary compartent, removable dividers, multiple zippered and slip pockets Range Master fits single pistol case, small and medium Range Master Pouches, Padded laptop sleeve with mesh zippered pocket in main compartment, front pocket with internal slip pockets, admin org Front & rear pockets, internal mesh pocket, side slip pockets
Platform MOLLE HEXGRID multi-angle load bearing platform; Gear Set External Web MOLLE External side web MOLLE
Straps Retractable handle and self-retracting grab handles Comfort Yoke quick release shoulder straps Adjustable and removable shoulder strap Target straps or compression straps, removable shoulder strap and top + side carry handles Quick release yoke shoulder straps with web MOLLE Roll up top lid with toggle/loop; grab handle with name tape
Water Resistance Level Resistant Resistant Resistant Resistant Resistant Dual-Layer Waterproof
Material 1680D Ballistic Nylon and 1050D Nylon 500D Dobby Nylon (Main), 1050D Nylon (bottom), 420D/1000D Cordura Nylon (HEXGRID) 600D Polyester 1050D Polyester and 500D Nylon 1050D Nylon 1050D Nylon and 1000D Polyester
Name Tape / Patch Holders
Dimensions 32″H x 18.5″L x 14.0″D 20″ H x 11″ L x 5.5″D 12.5″ H x 18.5″ L x 8.5″D 11.5″H x 21.5″L x 11.5″D 18″H x 11″L x 6.5′”D 19.5″ H x 12″ L x 9″D
Capacity 126 Liters 25 Liters 37 Liters 47 Liters 25 Liters 35 Liters
5.11 Tactical Foam Internal Knee Pad Inserts 5.11 Tactical Radio Pouch 5.11 Tactical Select Carry Pistol Pouch 5.11 Tactical 1.5-Inch Convertible TDU Belt 5.11 Tactical EDC PL 2AAA Penlight Tactical Flashlight
Frequently Bought With Style 56306 Style 58718 Style 58604 Style 59551 Style 53380
About 5.11 Tactical Backpacks
The 5.11 makes tactical packs and bags. When you are transferring your gear, you need a rucksack you can rely on which will hold up to the conditions, be comfortable to carry, and have sufficient room to accommodate everything. Check out the tactical pack. These knapsacks have everything you want to move around your airsoft equipment, camping equipment, bug-out kits, and everything else in-between. They are also versatile enough so you can swap out your camping equipment for your work or school materials while keeping the tactical vibes.
5.11 Pack Sturdiness
Your tactical bag has to be long lasting so it will be able to make it through a long time. These materials can hold up under hard use and have a high yarn count weave material which makes the knapsack more abrasion resistant and long lasting.
Tactical Backpack Comfortability
Your bag needs to be comfortable if you are toting a backpack for a very long time over long hauls. Search for a tactical rucksack with qualities like a padded waist belt to secure the pack’s weight to your hips. This allows you to better hold the weight instead of carrying everything on your shoulders. This makes a big improvement during a long distance like a rucksack march or hike. The majority of these knapsacks additionally have air-cooling mesh back panels which assists in keeping you cool during heat. Additionally, internal frames are much better than external frames when it involves tactical pack support. Search for this feature when selecting your pack.
Pack Volume and Liter Size
The size of the 5.11 Tactical TAC Essential Backpack, 25 Liters, 1050D Nylon, Style 56643 determines how much it can hold. It is ideal to know how much gear you need to pack when choosing a pack. Bag sizes are sized up in liters for the quantity of space they can hold things. If you just have a couple of things to transport, a small day pack around 20 to 30 liters is probably good. If you have more things to take in your tactical backpack or intend on taking a multi-overnight outing, use a bigger backpack with +50 liters.
Tactical Backpacks for Airsoft Gear
The 5.11 Tactical TAC Essential Backpack, 25 Liters, 1050D Nylon, Style 56643 can be used for airsoft and hiking. Airsoft equipment can be unmanageable if you keep your airsoft masks and eye protection, additional airsoft BBs, green gas bottles, and other equipment in the pack. An excellent tactical pack like the Condor 3 Day Assault pack is a really good option for an airsoft backpack. This pack is around 50 liters and can have enough space for your airsoft equipment. It also is available in several colors like black, multicam, od green, and coyote to match the rest of your tactical gear.
Frequently Asked Questions (FAQs)
Question: Does the 5.11 make good tactical backpacks and bags?
Answer: Yes, 5.11 is known to make nice bags with high quality components.
Question: How many cubic inches of storage capacity does the 5.11 Tactical TAC Essential Backpack, 25 Liters, 1050D Nylon, Style 56643 bag have?
Answer: Check out the product details for volume and storage room info.
Question: Does the 5.11 Tactical TAC Essential Backpack, 25 Liters, 1050D Nylon, Style 56643 make a good gear bag?
Answer: It depends on how much equipment you need to carry. The 5.11 Tactical TAC Essential Backpack, 25 Liters, 1050D Nylon, Style 56643 should have room to hold a lot of your equipment.
Question: What kind of products are tactical backpacks constructed of?
Answer: Tactical backpacks are generally made of a number of varieties of material consisting of nylon, rubber, and other similar fabric materials.









