Live Chat
100LB Straitjacket Vest

100LB Straitjacket Vest


* Required Fields

Gear Specs

Brand BOX
Free Shipping No
Made In USA Yes
3 Ships Free No

100 LB Straightjacket Vest

The Straightjacket Box Vest is made from 1000D-Cordura nylon and comes equipped with two layers of weights, a wide shoulder base with double padding, and fail proof, military grade fasteners. From sprints to pull-ups, sit-ups, and box jumps, the one-size-fits-all weight vest allows athletes to customize and adjust the amount of resistance they want to add on any given exercise, up to as much as 100 LBS. The Straightjacket’s shorter length also means greater range of motion throughout a workout.

Designed as a two-part system, the Straightjacket has a solid interior 50LB vest and a pocketed exterior layer adjustable by 2.5LB weight increments. These weights are easy to add and remove, and can be conveniently stored when not in use.

By enabling the gradual increase of the vest’s weight over time, the Straightjacket is a great resistance accessory for athletes of any size and skill level—adding a new challenge to a workout and maximizing the benefits of the exercises you’re already doing.


  • Made in the USA
  • Adjustable by 2.5LB increments up to 100LBs
  • Short length for better range of motion
  • Durable, tear-resistant nylon exterior
  • Double-padded shoulder base
  • Reliable, military-grade fasteners
  • Color: Black