The Super Cay Ergonomic Backpack combines everyday backpack convenience with hiking backpack ergonomics. With a lightweight internal frame, load-control straps, and professional suspension system, it takes the burden off your shoulders and spine to protect your back from middle school through grad school and beyond. Hand-sewn in Schenectady, NY and available in Regular (23L) or Tall (28L) sizes, it's the backpack that carries heavy textbooks without the back pain. Specifications Size Dimensions Capacity Weight Regular 18"H x 13"W x 6"D 23 liters 2.25 lbs Tall 22"H x 13"W x 6"D 28 liters 2.5 lbs All Sizes Feature: Ergonomic design: Lightweight internal frame takes strain off upper back and shoulders Load-control straps: Fine-tune weight distribution between shoulders and hips Web waistbelt: Transfers weight to your hips, not your shoulders Sternum strap: Distributes load across breastplate, eliminates under-arm pressure Professional suspension system: Like a hiking pack, engineered for heavy loads ½" thick foam shoulder straps: Cushions load and absorbs shock Mesh-covered foam back panel: Breathable comfort, no sweaty back Storage: Two large main compartments + two front organizer pockets + mesh water bottle pockets on both sides Adjustable everything: Sternum strap, load straps, waistbelt all customize to your body Warranty: Lifetime warranty against manufacturing defects Made in USA: Handcrafted in Schenectady, New York Perfect For: Students with heavy textbooks - Ergonomic design protects your back during daily use Middle school through college - Grows with you from first day to graduation Commuters - Comfortable carry for laptops and work essentials Anyone with back pain - Weight transfer system minimizes shoulder and spine strain Day hikers - Professional suspension for outdoor adventures People who carry heavy loads daily - Internal frame makes all the difference What Makes the SUPER CAY Special Crafted by Hand in Upstate New York Hand-sewn by skilled craftspeople - Each SUPER CAY is made by experienced sewers in our Schenectady factory 50+ years of expertise - We've been perfecting ergonomic backpack design since 1970 Precision construction - Every seam, every stitch placed with care and attention Made in America - Supporting American manufacturing and American jobs Quality you can feel - From the internal frame to the suspension system, craftsmanship shows in every detail Hiking Backpack Technology for School Books Lightweight internal frame - Takes the strain of heavy books off your upper back and shoulders Professional suspension system - Like a hiking pack, engineered for heavy loads Load-control straps - Fine-tune weight distribution between shoulders and hips for optimal comfort Web waistbelt - Transfers weight to your hips where it belongs, reducing shoulder and back strain Ergonomic weight distribution - Carries heavy textbooks without killing your back Two size options - Regular (23L) or Tall (28L) for different body types and capacity needs The Tough Traveler Difference Since 1970, we've been making bags the right way in Schenectady, New York. The Super Cay represents our commitment to bringing professional hiking backpack technology to everyday school and work use. Heavy books shouldn't mean back pain. When you choose American-made, you're choosing backpacks built by people who take pride in their craft, backpacks designed to protect your back for years of comfortable daily carry. Learn more about how we make our products →
