Trainer Bag 4

The Trainer 4 kit has recently been redesigned by prestigious athletic trainers at one of the top universities in the nation. This larger size makes it very easy to organize everything you will need for most sports or sporting events. Check out the image of this bag to see how much this bag holds. The only difference between our Trainer 3 and 4 is the difference of the internal divider systems.

Having worked for 30 years with athletic trainers from top universities and professional sports teams, Watts Bags knows what it takes to design a bag that can measure up to what an athletic trainer needs.

Because all of our Athletic Trainer Bags are hand sewn and assembled in the United States by American workers—no other bag company can say this—we can offer you larger logos, more color options, and better embroidery services. While this can make the process a bit longer, your end product is superior to any competitor bag and hand built to your specifications.


  • Embroidery options for up to 3 sides of the bag
  • Foam padding on all sides
  • Lightweight, durable, and rigid plastic throughout side walls
  • Padded carrying handle
  • Multiple color options available
  • Professional-grade materials
  • Multiple color options available
  • 5 exterior pockets
  • 12 interior pockets
  • 4 interior mesh pockets
  • 8 interior clear plastic pockets
  • 10 adjustable and removable dividers in the interior
  • Best wheels on any athletic trainer bag on the market guaranteed

Trainer Bag 4 (No Wheels)$325

  • Bag Weight(no wheels): 9.8 lbs
  • Loaded Dimensions: 12.5" Deep x 13" Wide x 28.5" Long
  • Internal Dimensions: 11.5" Tall x 10" Wide x 21" Long
  • Minimum Vehicle Space Needed: 12.5" Deep x 13" Wide x 22" Long

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Trainer Bag 4 (w/Wheels)$380

  • Bag Weight: 14 lbs
  • Loaded Dimensions: 15" Deep x 13" Wide x 28.5" Long
  • Internal Dimensions: 11.5" Tall x 10" Wide x 21" Long

Order & Customize