Upgraded Ergonomic Backpack with hotsell Elastic Shoulder Strap college backpack Mens Backpack (Detachable Backpack)

AOKING Upgraded Ergonomic Backpack with Elastic Shoulder Strap (Detachable Backpack)

Size: 48×33×17 cm

⭐️Aoking Spinal Protection Ergonomic Backpack specially designed for students⭐️

(The front pocket can be detached to be a waist bag/crossbody bag)

- Super elastic shoulder strap
Effectively reduce weight by 45% and reduce shoulder pressure

- Massaged decompression shoulder straps

The design of widening and thickening shoulder straps effectively solves the problem that the point of force on the back is concentrated while carrying weight. The slow pressure of the massage sponge can relieve shoulder pain and can also have a non-slip effect.

- Chest buckle design

Fasten the chest buckle to disperse the force on the shoulders, distributing the weight of the backpack on the waist, and reducing the pressure on the shoulders

- Breathable function

Breathable mesh back pad cushion, suspended and breathable, has better breathability, which is more comfortable, and not afraid of sweating in summer.

- Backside suspension design, professional spine protection

Suspension technology provides no pressured space on the spine so that the spine is protected from object impact.

- Strengthen the waterproof function

The fabric is made of high-density lightweight waterproof fabric, which is light and strong, scratch-resistant, wear-resistant, and water-repellent

- Thickened bottom plate at the bottom of the school bag hotsell