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: may boy 9 years old are those glovs fits for him?
Document: The pictures looked, saw many people gave good ratings, so I bought to replace my old gloves. Well, if you are just a light puncher or beginner who just started punching bags, this may not be a bad deal for the price.
The gloves are nicely constructed. They fit well on my very large hands. They did feel a little stiff (such as when making a fist), but I have never had MMA style gloves before so this may just be because they are new and need to be "broken in." Other than the slight stiffness, they are comfortable to wear.
I paid around $25 for them and they've held up thus far. A little thin and stiff, so sparring you have to hold off a little with the punches. Nice and light though, not too bulky. The large is definitely large. I have big hands so it works out but if you have medium to large the mediums may be your best bet. Comfortable as well.
The lack of thumb protection may be good for grappling in jiujitsu, aikido, and other martial arts that utilize grabs; but for anything like karate, boxing, kickboxing, or muay thai, these are about as good an idea as wearing oven mitts.If you are a grappler or just want something for bag work, these would be a good addition. But if you are looking for something to use in sparring, whether no contact or full contact, I cannot recommend these gloves in good conscience.
I own these gloves and used them for a while in kickboxing, MMA, and karate when my old sparring gloves went bad. They are fairly stiff when brand new, but a couple sessions of bag work or knuckle push ups will conform them to your hands. The wrist support is surprisingly good, and the comfort is just right. It gives you enough padding that you are not going to trash your hands, but not so much that you feel like someone taped a pair of pillows to your fists.
Bought these for my heavy bag workouts. Protects your wrist well from heavy back punches. Another review said to buy the small/medium because the large/XL was way too big. I have big hands and the small/medium fits, but is a little tight.
very nice gloves, good fit over boxing tape, don't move around over knuckles and are very comfortable. also don't get too sweaty.
tried to use these for boxing and when i was hitting focus mitts the gloves provided no padding and it cut up my knuckles.
these are good brand gloves, whatever is Everlast is good, they have a good feel and they are strong and well made
practicing and training on the BOB dummy and these are pretty cool gloves, feels great and great control i suggest them to everyone
Answer: no