Spiketus Rex Backpack

By MadPax

$31 More on the way


Stand out from the crowd with this dinosaur spike backpack. Its bold, three-dimensional design is a fun take on the classic book bag complete with dinosaur spikes. The vibrant designs will turn heads while keeping your stuff organized and accessible but won’t compromise function. There are sizes for the whole family, compartments inside and out, and the largest pack features a padded laptop compartment.

  • Materials: 100% PVC
  • Care: Spot clean
  • Full Pack size features two mini compartments outside, a padded laptop compartment, and a large main compartment
  • Features center chest clip
  • Comfortable and durable
  • Pint is recommended for ages 3 and younger; Half is recommended for ages 4+; Full is recommended for ages 5+
  • Made in China
  • Dimensions: Full: 18" x 14" x 8"; Half: 14" x 12" x 6"; Pint: 12" x 9" x 6"
  • Weight: Full: 1.6 lbs.; Half: 1.4 lbs.; Pint: 0.6 lb.

8 Reviews (5 out of 5 Grommets)

Sorted by Rating

Unique kid friendly cool gear

12/9/2017 by patricia

This is as cool as it looks in the picture. I was pleased to see that the spikes are sturdily attached. Kids behind the wearer probably cannot get a grip on them. Can wait for Christmas to gift it to granddaughter!More > < Less



9/13/2017 by Andrea

Unique back pack. Well made. Kid loves it.


a huge hit!

9/11/2017 by Barbara

Purchased this for our six-year-old grandson who has always loved all things dinosaur. He loves it! And so do his parents, both paleontologists by avocation (biology professors by necessity). Wish we could have seen his face when he opened it but we live on opposite sides of the country...More > < Less

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What’s a 3D backpack?

About MadPax

Bold Backpacks

Make a statement in the classroom or office with MadPax’s bold, three-dimensional take on the classic book bag. With vibrant designs and origami-inspired forms, each pack will turn heads while keeping your stuff organized and accessible.

Maker Tina Huber made the first MadPax for her son. It was such a hit she began creating bags for anyone who wanted a little fashion on their back without compromising function.

These backpacks are more than just eye-catching. There are sizes for the entire family, from the littlest toddler to school-aged kids on up to adults. The largest packs have a padded spot for a laptop, and compartments inside and out.

Whether you’re riding the school bus or commuting to work, with a MadPax bag, you’ll stand out from the pack.