Yes you can wear a skull cap under a ski helmet.
Most traditionally, the groom would wear the skull cap during a Jewish wedding. In certain Jewish communities the prayer shawl is draped over the bride and groom while they are under the Chuppa (wedding canopy).
You can use a toque under a helmet but if you are looking for warm you can buy a cover that goes over the helmet. I have one that works quite well Check out this link. http://www.horse.com/Winter-Cozy-Helmet-Cover-RBC35.html
You can, but most players don't. If the helmet is too big, wearing your cap under it is a good way to make it fit better though.
to keep them from being bold
yes or a skull cap. If you have only just started borrow one from your riding stable.
Well, every player is required to wear a cup. College catchers have to wear a chest protector, shin guards, and a mask. Catchers can wear two different types of masks, you can wear a skull cap and a pull over mask, or you can wear a full helmet that covers your whole head.. Most professional catchers wear a mask, because it is light, and easy to take off quickly.
Some recommended bike helmet ear warmers for cold weather cycling include the Giro Ambient Winter Skull Cap, the Pearl Izumi Barrier Skull Cap, and the Louis Garneau Hat Cover 2.0. These products are designed to provide warmth and protection for your ears while cycling in cold conditions.
* rounded brimless cap fitting the crown of the head * the dome of the skull
Skull cap, like from under armour
Wearing a cycling cap under a helmet can provide benefits such as moisture-wicking to keep sweat out of your eyes, sun protection for your head and eyes, and added warmth in cooler weather. Additionally, the brim of the cap can help shield your eyes from sun glare and rain.
The skull cap worn by a bishop is called a "zucchetto." It is a small, round cap that is typically made of silk or similar material, and it comes in various colors depending on the rank of the bishop. For example, bishops usually wear purple zucchettos, while cardinals wear red ones. The zucchetto is traditionally worn as a symbol of the bishop's office and is often removed during the celebration of the Eucharist.
They don't, Catholic Cardinals wear a cardinal red zucchetto - which looks an awful lot like a "skull cap" but isn't. Actually, all clerics may wear a zucchetto, priests wear black, bishops wear purple or violet, Cardinals wear red, and the Holy Father wears white.