LYCOS RETRIEVER 
Helmet (Band)
built 277 days ago
The HALO Reflective Helmet Band incorporates state-of-the-art materials to provide the coolest looking and best performing reflective helmet band available. The HALO Reflective Helmet Band is 300% more reflective than the leading adhesive vinyl sticker reflectors.The HALO Reflective Helmet Band is a 1 5/8" high closed loop of neoprene that is completely covered with Scotchlite reflective material. The HALO stretches around the base of motorcycle and bicycle helmets and stays in place without the use of any glues or adhesives.The HALO is used and endorsed by the Motorcycle Safety Foundation, the leading motorcycle safety instruction organization in the United States.
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All items of the helmet systems were weighed and charted separately. The systems were submerged in fresh water and tested side-by-side. The Oregon Aero® upgraded helmet is positively buoyant (at right in first photo). The current issue PASGT helmet is negatively buoyant (at left in first photo). Helmets upgraded with the BLSS® Kit and BLU® Kit are positively buoyant, making them safer in amphibious and water-fording situations.
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A variation of the M1 steel helmet designated the M-1C was issued to paratroopers, with a padded chin strap and a system that kept the liner and shell together during a jump. Helmet, Steel, M1C (Parachutist's) included a modification of the M1 helmet liner (Liner, Helmet, M1, Parachutist's) with a special chin strap which insured that the helmet would stay on during the opening shock and descent of the parachute. This liner chin strap was provided with a chin cup, and two snap fasteners secured the steel shell to corresponding fasteners on the inside of the liner and prevented the separation of the two components during parachute jumping. The regular helmet shell chin strap was worn behind the head.
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[A] bicycle helmet would chiefly need to protect against blunt impact forces. A helmet designed for rock climbing... would need to protect against objects (e.g. small rocks and climbing equipment) falling from above. Consequently, bicycling and rock climbing helmets little resemble each other. Practical concerns also dictate helmet design: a bicycling helmet would preferably be aerodynamic in shape and probably well ventilated, while a rock climbing helmet would be lightweight and with a minimum of bulk to reduce any detrimental effect on the climber's technique.
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Helmet prototypes went through operational testing at the marine corps Air Ground Combat Center in Twentynine Palms, Calif., in 2000 and 2002 during combined arms field exercises. In addition, the helmets were field-evaluated by marines at Camp Lejeune, N.C.
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The pads are installed in the helmet shell via the self-adhesive hook-fastening strips, which provide flexibility in pad placement and individual fit. The moisture wicking fabric, which is next to the skin, routes perspiration away from the scalp to reduce sweat in the eyes and reduce the scalp temperature. Each kit consists of seven pads including a large round crown pad, two trapezoidal pads and four smaller oval pads. Pads are available in different thicknesses, depending on the particular helmet shell application and fitting desired. Different thicknesses may be mixed in one helmet to achieve best individual fit.
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Helmet (Band)