حقيبة رمل قابلة للتعديل لتمارين الكروس

Have used dried sand to create 2kg and 1 kg pouches wrapped in cling film, I love that the bag extra bags inside that can be used as separate wieghts.

Wasy to fill with filling lines and very durable

...so far. Am using it with the 15kg and 10kg bags inside, leaving the 5kg bags outside for dumbbell-type use. When filling the bags, I recommend using a scales - when I first filled them, they cam in quite underweight. I switched the sand to a kids playsand, and that worked fine, got them pretty much exactly the weight they're advertised to take. The totally non-leaking sandbag is probably a creature of myth, but the sealing on the main bag has been excellent so far - probably helped by the fact that the big bags are well wrapped inside the main bag. The 5kg bags do have some leakage, the sand moves about a air bit inside. I think one improvement to the product would be to supply internal bags to go inside the 5kg bags. The other improvement I would make is, to give the 15kg and 10kg bags handles. On the subject of handles, I've used several different sandbags, and the handle placement on the main bag here is the best I've come across.