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The NASA Strength Sun Cap

This is the sun cap that incorporates a NASA-developed radiant barrier technology that blocks damaging UV rays and repels the sun’s heat. Harnessing the same technology used in space suits to shield astronauts from temperature extremes and dangerous radiation, the radiant barrier reflects up to 80% of the sun’s heat from the body, unlike the woven fabrics used in typical sun hats that absorb and transfer heat to the skin. The barrier imparts a UPF 50+ rating to the cap, providing 99.89% protection from harmful UV rays and ensuring optimal sun safety. Covered by a wide mesh that protects it from damage, this barrier works in concert with the cap’s durable, breathable, and lightweight nylon construction, a wide bill, two ventilation patches on each side of the crown, a long back flap to protect the entire neck, and a moisture-wicking band to keep one’s head shaded and cool. A drawstring provides an adjustable fit. Folds flat for travel. Unisex. One size. (8 oz.)




Lifetime Guarantee

The NASA Strength Sun Cap comes with The Hammacher Schlemmer Lifetime Guarantee. Items that we sell are guaranteed for their normal life under standard non-commercial use.

Should any product fail to meet your expectations, we will replace it or refund the cost of the item less shipping and service fees. Returns older than one year will be credited in form of a gift certificate.

Should you have any questions, we are available seven days a week (8:00 am – 9:00 pm EST Mon-Fri and 8:00 am– 6:00 pm EST Sat-Sun). Please call 1-800-321-1484 to speak with a specialist or email us at to receive a response within 24 hours or less.

Item 90151

Special Shipping Charges

Shipping charges noted in parentheses apply in addition to our standard shipping & service.

We're sorry, but gift wrap is not available. Please call 1-800-395-7006 for Premium or Express delivery rates.

Special Shipping Charges

Oversized items scheduled for expedited delivery (Premium or Express) may incur additional shipping and services charges because of their unusual size. Please call 1-800-321-1484 for an estimate of S&S charges. International callers, please call 1-513-860-3397.

We're sorry, but gift wrap is not available for oversized items.

Special Shipping Charges

Shipped via truck and may require customer assistance upon delivery. You will be contacted to make an appointment for delivery.

We're sorry, but gift wrap and gift cards are not available.

Canada Duty Free

This product is Duty Free to Canada

GST still applies and will be charged upon processing. For complete shipping & service charges please call Customer Service at 1-800-321-1484 .

Price $39.95
Available for Immediate Shipment.

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