how much does a jet ski weigh
about 6 lb
A good full face helmet is usually around 2-3 pounds.
about 1/2 pond
A Giro ski helmet can be purchased from all good ski and alpine specialist stores. Alternatively, try sports stores such as Sports Direct, or webpages such as Amazon or Ebay.
No.
What is the weight of a 16 ft Century Resorter ski boat? this is a wood boat
Skiis, ski poles, ski boots, snow pants, coat, mittens, ski helmet/ hat, ski gogles. :-)
A (gridiron) football helmet is much heavier than an (ice) hockey helmet, and much thicker. A hockey helmet does not have the full ear protection and adjustable padding of gridiron football helmets, so that it is much lighter. A gridiron football helmet is the heaviest of all common helmets, typically weighing around three kilograms or 6.5 pounds. That is even heavier than a typical motorcycle crash helmet. This high mass allows gridiron football helmets to absorb impacts from very fast blockers who typically weigh around 150 kilograms or 340 pounds today and will deliberately and consciously ram into each other during line play trying to protect or sack the quarterback. In contrast, ice hockey helmets - other than those used by goalkeepers - weight around 0.8 kilograms with a plastic face mask and professional models can weigh as little as 350 grams, which is no heavier than a standard bicycle helmet. Ice hockey helmets do not have the thick adjustable padding of gridiron football helmets; instead, they have a thin, flexible polymer inside that absorbs repeated contact not from helmet-to-helmet contact as found in gridiron football, but from high sticks or stray pucks. <a href="http://www.weetect.com/products/helmet-visor/hockey-helmet-visor/">weetect helmets for hockey</a>
For one day of skiing, typically you need a hat or helmet, sunglasses or goggles, boots, skis, jacket, long socks (do not use soccer socks, your best bet would be to buy a pair of ski socks at your local sports store), and gloves. The eye and head wear are optional, but i highly recommend a helmet and goggles; accidents can happen anywhere and a helmet might just save your life.
Yes you can wear a skull cap under a ski helmet.
Ski's, poles, suit, helmet, ski boots, goggles and maybey some other stuff but i dont no them