Sveltus Steel Plate 1799-1 Weight for Unisex Adult Weighted Jacket, Black

ERGONOMIC WEIGHT VEST: This one-size-fits-most exercise vest by Zelus is filled with evenly distributed high quality iron sand weighing 14 kg (30 lb.) and allows low impact resistance training that strengthens your core and endurance no matter your exercise routine
ADJUSTABLE SIZE: Our weighted vest is equipped with adjustable hook-and-loop fasteners that offer a snug fit for any beginner or professional athlete with a chest size range of 89 to 114 cm (35-45 in.), providing you with a comfortable workout experience
DURABLE DESIGN: The soft neoprene material gives you long-lasting comfort combined with wear proof use, able to handle everything from yoga positions to kickboxing, light jogging to intense cycling

[Purpose] This adjustable weight vest is very suitable for evenly increasing additional resistance in aerobic exercise and weight training, and improving training intensity and efficiency.
[Material] This body-building vest is made of high-quality oxford cloth, which is wear-resistant and durable with high toughness. There are 32 bags that can hold steel/sand (included) for more effective fitness.
[Wearing comfort] Our weighted vest is adjustable, and you can adjust the weight of the vest as needed. In the adjustable weight vest, the compressed foam pad can absorb the impact and reduce the discomfort when wearing.