Integrate in Style Backpack
Some equations aren’t just maths — they’re a mindset.
The Integrate in Style Backpack is designed for thinkers who embrace the grind. Featuring a clean, handwritten derivation of integration by parts and the quiet reminder “Doing the hard work pays off”, this minimalist backpack celebrates persistence, discipline, and intellectual growth.
Crafted from durable, water-resistant material, it offers ample space for books, laptops, and daily essentials while keeping a sleek, understated profile. Whether you’re heading to university lectures, late-night study sessions, or deep work days, this backpack speaks your language — without saying a word.
For students, engineers, mathematicians, and anyone who knows that mastery is earned.
Ships from US and EU
More details
- Made from 100% polyester
- Fabric weight: 9.56 oz
- Dimensions: 16.1″ (41 cm) in height, 12.2″ (31 cm) in width, and 5.5″ (14 cm) in diameter
- Capacity: 5.3 gallons (20 l)
- Max weight: 44 lbs (20 kg)
- Water-resistant material
- A large inside pocket with a separate pocket that fits a 15″ laptop
- A hidden pocket with zipper on the back of the bag
EU GPSR Product Information:
- Manufacturer contact information
- Name: Cool Inc.
- Email: contact@support.cool-inc.store
- Postal address: PO Box 5696 Santa Monica, CA 90405
- Additional information:This product is made for adults and children. Meets the flammability, and lead, cadmium, bisphenols and phthalates level requirements. 2 year warranty in EEA and UK, established by Directive 1999/44/EC.
Size & Fit
Quality Guarantee & Returns
- Quality is guaranteed. If there is a print error or visible quality issue, we'll replace or refund it.
- Because the products are made to order, we do not accept general returns or sizing-related returns.