20 LB Weight Vest Attachment – Compatible with Most 40 LB Weight Vests If you have a weight vest and you want to add 20 lbs. this is your attachment Upgrade your training with our 20 LB weight vest attachment, designed to expand the load capacity of any standard 40 LB weight vest—including BOX®, V-Max®, and V-Force® vests. Built with premium materials and reinforced stitching, this add-on integrates seamlessly to deliver a secure, balanced fit. Whether you're using a BOX® team tactical vest, a rugged V-Max®, or a high-performance V-Force®, this modular attachment helps push your strength and endurance training to the next level. Compatible with most major weight vest brands. Proudly made in the USA* Features: Fits over top your 40 lb. weight vest Complete with all 20 LBS of removable iron weights Heavy lining for durability 1" Nylon Strap to secure to weight vests pocket flap Made in USA* Lifetime Warranty against defects *Made in the USA with domestic and source quality global components How It Works:The attachment uses the vest’s existing pocket flaps as anchor points by lacing the flaps through the straps on the attachment and securing the flaps back to the pockets - video.
