Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: diadora scudo shinguards how are they secured?  how long are they? do straps hold them on?
Document: These were good quality and lasted my son a long time, would still be wearing them if I didn't find a pair he liked better.
Offer a little more protection on the ankle then the MacGregor model. However, this extra protection causes the shinguards to feel a little bulky.
Good product. Good price. Ideal for youth in the 7-11 age group.It could have two straps instead of one strap.
My sons complain about the tape to hold on are itchy when it touches their skin. Next time I'll buy different type of shin guard. But the price was okay.
Good price, I wish they were a little taller and the straps were a little longer for adult use. I use them when in deep brush and blow down thickets to save on my shins.
Good for a kid just starting out with soccer, cheap so you aren't spending a lot if they didn't like it. Con is that after about the 7th time he used it one of the velcro straps busted off. I was able to sew it back. We will see how it holds up.
What can I say, they are shin guards that guard shins. My son completed the season with no bruises. Strap is a bit on the long side and is not 100% velcro, so not infinitely adjustable. But, they worked and have a pretty cool Darth Vader look that he liked.
We'd bought my now-10-year-old shinguards last season and he finally told us this year that they're too big and he finds them uncomfortable. He's tall for his age but these still fit him well and they are much more comfortable for him while still providing excellent protection.
This is better than using two socks as there is much less foot slippage inside of the shoe (socks rubbing on socks is very slippery) with one sock. This also provides a little extra cushion for the shin under the guard and provides a firmer hold. Good buy for first timers, my sons will use them too when they are old enough and better ones will be bought as interest is found. Good buy in my humble opinion.
well. when i got it. it broke right away. the tabs on the shin guard. so it was not a good buy for quick play in a team. i had to buy a new pair from a diffrent store.
Answer: no