About the Performance Y-Shaped Weighted Vest - Adjustable Weight
From the product page on zelusfitness.com.
The Zelus Tactical Weight Vest, inspired by military design, aids functional fitness and outdoor training. The Y-shaped structure is optimized for men, with MOLLE panel webbing for attaching accessories, hydration packs, and more. A chest pocket keeps essentials handy. Four hook-and-loop fasteners securely lock weight plates (sold separately, FWV-WP) in place, even during burpees and box jumps. Adjustable shoulder and waist straps provide a snug, torso-hugging fit for even weight distribution. Made with premium materials and reinforced stitching, it's abrasion-resistant and breathable, ready for your toughest challenges.
Turn Any Workout Into Strength Training | This tactical weighted vest is designed to add progressive resistance to fitness, rucking, running. By adding weight plates (sold separately), it increases muscle activation, endurance, and calorie burn—making every session more effective than training with a regular vest.
Bounce-Free Fit for High-Impact Movement | Fully adjustable hook-and-loop shoulder straps and waist belt allow this adjustable weighted vest to contour tightly to different body. The snug fit minimizes shifting during running, jumping, burpees, and obstacle training, so you stay comfortable and focused without distracting movement.