**Specifications:**
**Brand:** CAMS
**Weight Reduction Effect:** Tested by a national key laboratory, the 2.0 upgraded Cloud Sensing Weight Reduction Spine Protection System reduces the weight of a 10-pound backpack to 7 pounds.
**Research and Development:** Twelve years of research and development, 6 major patents, 25 copyrights, creating weight reduction spine protection black technology.
**Patents:** Includes utility model patents and national invention patents.
**Design Features:** Scientifically designed weight reduction spine protection system with shoulder straps connected to the backpack through a suspension weight-reducing system, hidden suspension weight-reducing system, internal spine without pressure plate, elastic connection straps, air guide groove for ventilation, ergonomic curve, and sweat-resistant back protection.
**Craftsmanship:** Quality upgraded with meticulous craftsmanship, including Suspension Weight-Reducing System.
**Comfort:** Elasticity for comfort, ultra-thin elastic curved pressure-free plate for comfortable carrying.
**Storage:** Multi-layer storage with scientific compartmentalization for organized placement.
**Details:** Attention to detail with YKK zippers, URAFLEX buckles, strong handles, widened shoulder straps, and process details display.
**Posture Support:** Promotes an upright posture and prevents hunchback.
**Washing Instructions:** Wash gently with a damp sponge at a temperature below 30 degrees Celsius, air dry in a cool place, do not bleach, machine wash, rub vigorously, or iron.
**Reminder:** The internal spine protection of the backpack is a single structure, do not use a washing machine or rub vigorously to avoid damage.
**Note:** CAMS backpacks are tested for weight reduction effectiveness by a national key laboratory and designed with advanced features for comfort, support, and durability.
