Features of BackTpack, the ergonomic back pack, school bag and computer case

Features of BackTpack

Two large compartments on either side

Multiple pockets inside and out (12 in total)

2 cell phone pockets, one in front of each side bag
Pen pockets inside each compartment
Large zippered pocket inside each compartment
Large open-topped pockets with velcro closure against your body on each bag
Small outside "cargo" pockets with outer mesh on the Right, solid on the Left

Adjustable shoulder straps

Padded for comfort
Secured in place by an adjustable sternum strap, so they never fall off your shoulders

Adjustable SIT-STRAP

This unique feature is essential for spinal health. Since you should not apply a load to a flexed spine (as when seated), the SIT-STRAP transfers the weight immediately off the shoulders and spine to the thighs without removing shoulder straps
The bags will remain accessible at our sides if you choose to remove shoulder straps

Padded bottoms and side panels against your body

For durability and comfort

Hang loop for storage on a hook

Additional features in models 2 and 3 (see below)

In sizes for kids and adults from 4'0" (120 cm) and up
Click Here for Sizing Information

illustrated line drawing of the backtpack

gentleman sitting on a chair accessing backtpack

BackTpack Feature Summary
	BTP 1	BTP 2	BTP 3
APTA Endoresment		•	•
Sit Strap	•	•	•
12 Pockets	•	•	•
"Briefcase" Handles	•		•
Magnetic Closures	•
Velcro Closures		•	•
Bottle Holders		•	•
Key Fob		•	•
Headphone Port		•	•
Hip-Loading Belt Loops		•	•
Nylon Fabric	Ripstop	Ripstop	Crinkle
Available Sizes	M	S, M/L	S, M/L
Main Compartment Size (LxHxD)	13"x13"x3" 33x33x7.6cm	M/L - 14"x13"x3" 36x33x7.6cm S - 13"x13" x3" 33x33x7.6cm	M/L - 14"x13"x3.5" 36x33x8.9cm S - 13"x13"x3" 33x33x7.6cm
Width of Computer that Fits	13.75", 35cm	M/L - 14.75", 37.5 cm S - 13.75", 35cm	M/L - 15", 38cm S - 13.75", 35cm

Side By Side Comparison of All 3 BackTpack Models
BackTpack 1	BackTpack 2	BackTpack 3
Pocket handles for easy carrying by hand Magnetic pocket closures (NOTE: Magnetic closures could, under rare circumstances, alter or erase data on credit cards, tape cassettes, floppy disks, or other magnetic media.) Rip-stop nylon fabric is lightweight, durable, and water resistant Suitable for lighter loads	Water bottle holders in each pouch Key clip Headphone port Velcro pocket closures (No magnetic closures) Belt loops for optional hip loading View optional hip belt Rip-stop nylon fabric is lightweight, durable, and water resistant	NEW! State of the art crinkle nylon fabric Pocket handles for easy carrying by hand, with sewn-on velcro fastener for holding bag together when not worn Water bottle holders in each pouch Key clip Headphone port Velcro pocket closures (No magnetic closures) Belt loops for optional hip loading View optional hip belt Heavy duty construction; bounce tested with 50-pound load for 48 hours
Was $55, Now $45! Purchase	$65 Purchase	$75 - Small $85 - Standard Purchase
BackTpack 1 Sizing Information	BackTpack 2 Sizing Information	BackTpack 3 Sizing Information
One size Main bag dimensions: 13x13x3 Inches (33x33x7.6 cm) Weight 1.90lb. (860g.) Volume: 507 cu. in (8.3 Liters) Per pouch, 1014 cu. in (16.6 L) Total Holds laptop 13 ¾ in. long (35 cm)	Medium/Large Fits those with shoulder width more than 16 in. (41cm) and hip circumference more than 37 in. (91cm). Main bag dimensions: 14x13x3 in. (36x33x7.6 cm) Weight 1.83lb. (829g.) Volume: 546 cu. in (8.9 Liters) Per pouch, 1092 cu. in (17.9 L) Total Holds Laptop 14 ¾ in. long (37.5 cm) Small Fits those with shoulder width less than 16 in. (41cm) and hip circumference less than 37 in. (91cm). Main bag dimensions: 13x13x3 Inches (33x33x7.6 cm) Weight 1.81lb. (822g.) Volume: 507 cu. in (8.3 Liters) Per pouch, 1014 cu. in (16.6 L) Total Holds laptop 13 ¾ in. long (35 cm)	Medium/Large Fits those with shoulder width more than 16 in. (41cm) and hip circumference more than 37 in. (91cm). Main bag dimensions: 14x13x3.5 in. (36x33x8.9cm) Weight 1.83lb. (829g.) Volume: 637 cu. in (10.4 Liters) Per pouch, 1274 cu. in (20.9 L) Total Holds laptop 15 in. long (38 cm) Small Fits those with shoulder width less than 16 in. (41cm) and hip circumference less than 37 in. (91cm). Main bag dimensions: 13x13x3 Inches (33x33x7.6 cm) Weight 1.81lb. (822g.) Volume: 507 cu. in (8.3 Liters) Per pouch, 1014 cu. in (16.6 L) Total Holds laptop 13 ¾ in. long (35 cm)