adidas

Classic 3S Backpack

196+ bought in the past month

$31.72$75.99

About this item

  • Lifetime Warranty - built to last
  • Large front patch pocket with plenty of room for your smaller stuff
  • 3-stripes branding on side pockets
  • Large zippered main compartment
  • Zippered media safe pocket
  • Internal computer sleeve
$31.72
Was $75.99Save $44.27

Currently unavailable


Currently unavailable

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Returns
Easy Returns30-day return window
PaymentsSecure transaction

Technical specifications

product_dimensions9.5 x 12 x 19.75 inches
item_weight16 ounces
departmentunisex-adult
manufactureradidas
item_model_number977983
best_sellers_rank#1,042,935 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2,630 in Casual Daypack Backpacks
age_range_descriptionAdult
number_of_items1
units1 Count
capacity_total2 Cubic Feet

From the brand

Product detailProduct detailProduct detailProduct detailProduct detail
Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

4.72,250 ratings

Customers say

Customers find this backpack to be of good quality, built to last, and appreciate its style with clean lines.

★★★★★

No frills basic backpack

nick cMarch 11, 2025

Basic but durable and comfortable bag. Good space inside, a few different pockets and a divider in the main compartment. Read more

★★★★★

Durable

Ashley MothersillJanuary 31, 2024

The bag is very durable my son takes to school a large amount of textbooks and note books(if you know what a Caribbean school system is like) plus it’s very good for kids who can’t keep their backpacks clean as it hides dirt. Read more

★★★★★

Was better than I had hoped for.

Tony MunizDecember 9, 2023

This backpack is a steal at the price. Not only does it function in every way as you might need a backpack to function, I was also able to fit my HP 17 inch laptop inside no problem. That whole inner compartment is padded all the way around, so the laptop is protected. In the backpack looks casual enough, so it would never be suspected as a laptop backpack that is normally big and bulky. This is the perfect size. Read more

★★★★★

Durable

Kervin PoliusDecember 19, 2025

I have used this bag for 3 years now, very strong, very durable i go to work with it everyday. Read more

★★★★☆

Wish it was bigger but daughter loves its aestetic, clean, simple look!

ChristinaJuly 27, 2021

Just recieved this backpack for daighters 7th grade school year. Its a decent size, wish it was bigger. Hoping it will hold up the school year and be able to hold her junjor high books along with her chromebook. Shes had a kipling in the past and in my opinion those are the best of the best in terms of their extra large sizes, durability, extra compartments, studiness,waterproof etc. We werent able tp find any kiplings in a color she liked. She chose this backpack because of its aestetic clean lines look and because it had the light grey and white color scheme she was looking for. It has 1 main compartment. In it their is a sleeve that fits her 15 inch chromebook and it has a soft feel to it. The main compartment also has a mesh zipper compartment. The bottom of bag has a smaller compartment for holding small school supplies. At the top of the bag there is a tiny compartment for holding a cell phone, airpods etc. All the compartments close with a zipper. The zippers are rose gold colored. The backpack is a light gray color. On the sides of the backpack there are compartments to hold a water botle. Each of these have 3 white stripes. The bag meaures 19.75 h x 9.5 w x12 d.. the back of the bag is a dark gray. The straps are the light gray. The bottom of bag is also light gray. Wish it was a dark gray so as to not see any dirt from when its standing up on the floor. Very happy with this backpack. Love its color and clean lines look, just wish it was more larger n can hold more stuff. Read more

Review image 1Review image 2Review image 3Review image 4Review image 5Review image 6Review image 7
★★★★★

Triple Stripe Lover

Kyle MenaAugust 6, 2025

Another Adidas product that has proven to be durable, fashionable and comfortable thus far. Read more

★★★★★

My senior year book bag😭

AshayJuly 28, 2023

I absolutely loved it, the only thing I didn’t like as much was that I didn’t have a lot of back support however, it’s really big and spacious and can hold tons of stuff and really good quality for the price Read more

★★★★★

Had for 3 years and still holding up

NdidiDecember 9, 2024

Still holding up after college graduation and now medical school. Although there are a few seam rips along the way, it is sturdy and lightweight and has held my things well for a long time! Read more

Recently Viewed