Big Brain Energy Youth Sweatpants - Kids Navy Sweatpants with Lightning Bolt
- Navy blue - 50% USA cotton and 50% polyester
- Ladyspinedoc’s signature lightning bolt on the upper left leg
- Youth unisex sizing
For kids with big energy and even bigger brains, these navy sweatpants are the ultimate blend of comfort, durability, and style! Featuring Ladyspinedoc’s signature lightning bolt on the upper left leg, they add a bold touch to the look. Pair them with the matching Big Brain Energy Youth Hoodie for the perfect sweatset!
Made from 50% USA cotton and 50% polyester, these sweatpants are soft-washed, preshrunk, and garment-dyed for a super comfy, lived-in feel right from the start. Plus, they’re breathable and made with sustainably sourced cotton, making them a smart choice for kids and the planet!
Why Kids (and Parents) Love These Sweatpants:
- Super Soft & Comfy – Perfect for school, play, or lounging.
- Easy, Unisex Fit – Designed for all-day movement and fun.
- Signature Lightning Bolt Design – For a little extra flair!
- Durable & Kid-Approved – Tough enough for endless adventures.
- Make It a Set! – Matches the Big Brain Energy Youth Hoodie for a cool, coordinated sweatset.
Main features:
- Color: Navy
- Material: 50% USA Cotton, 50% Polyester
- Fit: True Unisex Sizing
- Fabric Treatment: Preshrunk, soft-washed, garment-dyed
- Design Feature: Small white lightning bolt on the front, upper left side
Don’t miss out—get the Big Brain Energy Youth Sweatpants today! Add to cart now.
Care Instructions: Wash your items inside-out with like colors on a gentle cycle in cold water. Hang to dry or machine dry on delicate to extend the life of your clothing. Do not iron the screen prints.
Processing & Shipping
- Orders ship within 1-3 business days (excluding weekends & holidays), unless otherwise noted on the product listing (for example, preorders will have their own schedule).
- You’ll receive an email with a tracking number once your order ships.
Shipping Options
- Standard Shipping: $6.99 | Typically arrives 4-6 business days after shipping.
- Free Standard Shipping: Available on orders $100+ (before tax & after discounts).
International Shipping
We ship to select countries, including Canada, Mexico, the UK, Europe, Australia, New Zealand, and Israel. Import duties & taxes are not included in shipping fees.
Lost or Delayed Packages
- We are not responsible for lost, stolen, or delayed packages.
- No refunds for lost or stolen packages—please file a claim with the carrier:
For questions, feel free to email us at hello@ladyspinedoc.com
for YOU.
YOU deserve comfort, confidence, and a little badass energy in your wardrobe.

Meet Ladyspinedoc
Be strong. Be kind. Be you.