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1centaur
01-22-2010, 06:10 PM
Champion Athletic Apparel Unveils Ultrathin High-Tech Supersuit
2010-01-22 00:30:00.769 GMT

Champion Athletic Apparel Unveils Ultrathin High-Tech Supersuit Parka for
Extreme-Weather Warmth and Comfort without the Use of Goose Down

At just 3 millimeters thick, the Champion Supersuit, which will be tested this
spring on Mount Everest, provides equal insulation, greater mobility and
superior wind resistance compared with a typical 40-millimeter-thick
goose-down parka

Business Wire

WINSTON-SALEM, N.C. -- January 22, 2010

Champion Athletic Apparel has unveiled its final prototype of its Champion
Supersuit that will be the thinnest extreme-weather apparel gear ever designed
and tested at high altitude on Mount Everest.

The Champion Supersuit insulation is just 3 millimeters thick, compared with a
typical goose-down jacket thickness of 40 millimeters, and uses a
nanotechnology insulation layer and a proprietary radiant warmth system. The
result is a breakthrough ultrathin cold-weather garment that is no thicker
than a typical computer mouse pad but provides equal insulating properties,
greater mobility, and superior wind resistance than typical extreme weather
gear.

“The Champion Supersuit uses advanced technology to conserve, capture and
return heat unlike any other extreme-weather apparel currently being used on
Everest,” said Mike Abbott, director of research and development for
Hanesbrands Inc., the parent company of Champion apparel. “It has been a
rewarding research and development project. By developing the Supersuit and
other garment layers to be used on Everest, we have identified new Champion
products to roll out and new features and enhancements to potentially add to
our everyday line of Champion Athletic Apparel.”

Champion is outfitting a Mount Everest climbing team led by mountaineer Jamie
Clarke with cutting-edge socks, base layer, insulating layers, soft shell
jackets and pants, hard shell jackets and pants, and the Champion Supersuit.
Clarke has been testing the gear and will wear a one-piece full-body Supersuit
on Everest in April and May to keep him warm and mobile in the high winds and
severe cold on the highest reaches of the 29,035-foot mountain.

“We were given the challenge to develop a summit suit that would advance the
state of cold-weather gear, that wouldn’t look like anything else on the
market, and that would protect climbers against extreme temperatures and
conditions on Mount Everest,” Abbott said. “We have worked with several
technology partners in and out of the apparel industry, including Element 21
Golf Company, which supplies the nanotechnology insulating material for the
Champion Supersuit. We have made some significant breakthroughs, including the
ability to use the nano insulation in commercially viable apparel products for
the first time.”

Hanesbrands has a booth at the Outdoor Retailer Show in Salt Lake City for its
Champion athleticwear and Duofold base layer brands. Champion is displaying
prototypes of its Supersuit jacket in the booth, and Abbott and Clarke will be
in the booth from noon to 4 p.m. Friday to discuss the Champion Supersuit
project and the Everest expedition.

The Making of the Champion Supersuit

The Champion Supersuit is made up of four layers, each with unique
characteristics to preserve warmth. The Supersuit is designed to prevent the
loss of heat via air movement (convection), promote the insulating effect of
still air (prevent conduction), and capture heat produced by the body (radiant
heat source). Details of the layers include:

Supersuit Outer Layer (anti-convection). A hard-shell polyester fabric mated
to a wind-barrier membrane prevents sub-zero winds from penetrating the inner
layers and conveying heat away from the body. Blocking strong winds in extreme
cold conditions prevents compromising the effectiveness of the insulating and
radiating layers of the Supersuit.

Supersuit Nanotechnology Insulation Layer (anti-conduction). The Champion
Supersuit is the first commercially viable application of Element 21’s
Zeroloft Aspen Aerogels, which allow the Supersuit to be so thin. Zeroloft
insulation has four times the thermal insulation of goose down because the
transparent solid gel is made up of nano-sized multisided spheres that have so
much surface area that air movement is restricted, which reduces conduction
and prevents heat loss.

Radiant Foil (radiant warmth). A metallicized foil membrane reflects heat
generated by the body and returns it back to the person wearing the Supersuit
through conduction. This body heat is typically lost when apparel relies on
insulation alone.

Inner Lining (wicking). Made of polyester technical fabric, the inner lining
draws moisture away from the body.

Using the Zeroloft Aspen Aerogels insulation in the Champion Supersuit is a
breakthrough for the apparel industry. Aerogel is made of puffed glass and is
the lightest solid on earth. It has historically been used by the natural gas
and oil industries to insulate deep-water pipelines.

“Our expertise and relationships in the textile science industry allowed us to
find a material that no one else was using,” Abbott said. “We search for
proven concepts and materials and determine how to reapply them in the apparel
industry. We felt that aerogel had a lot of potential to give our climbing
team more mobility while protecting them from the elements.”

An additional side benefit of the development of gear for the Everest
expedition is that Hanesbrands also plans to use aerogel to insulate equipment
in its manufacturing facilities as a way to reduce energy consumption.

From Everest to Everyday Activewear and Athleticwear

The Champion and Duofold brands will use the Everest project’s research
discoveries for new products and enhanced products for years to come. The
first products inspired by or influenced by the Everest project will come to
market in fall 2010.

Champion will introduce Cold Weather Gear that can be layered in various
combinations to promote warmth and comfort, a technique that will be used
during the Mount Everest expedition. The Champion Cold Weather gear is
value-priced training activewear made from lightweight fabrics to maximize
mobility and reduce bulk, even while layering for warmth in modest
temperatures.

The compression base layer, quarter-zip and full-zip tops and soft-shell
jackets will feature soft fabrics, ergonomic design for stretch and movement,
chafe-resistant seams, lock-down zippers and grip-tape at leg openings for
safety, and MP3 and invisible zippers for convenience. The gear is designed
for colder-weather training, running, mountain biking, hiking and other
outdoor activities.

Duofold will introduce an advanced seamless base layer product in the fall
that is identical to that developed for Clarke and the other climbers on Mount
Everest. Using seamless construction, both the synthetic top and bottom base
layer pieces have at least six knit techniques to create zones that deliver
specialized characteristics to promote moisture wicking, mobility and comfort.
For example, the fabric has a raised surface in the back to promote wicking
moisture, while compression in the shoulders help keep muscles loose and
limber.

One piece that the Hanesbrands R&D team did not have to invent for the Mount
Everest expedition was the already available Duofold Varitherm Mid-Weight
Dri-release Wool top and bottom insulating layer. The expedition team will
wear a heavier weight of the same product.

Follow the Hanesbrands and Champion Mount Everest Expedition

Hanesbrands and its Champion and Duofold apparel brands are leading the Mount
Everest expedition to showcase the company’s research and development
innovation and to market the brands’ activewear and base layer products.

The expedition features two Web sites where people already can follow the
progress of the team, including viewing a series of inspirational “Steps to
the Summit” video vignettes from Clarke.

Expedition Hanesbrands’ ClimbWithUs.com Web site features articles about
Everest, Nepal, Sherpas and the gear developed for the expedition team;
frequent audio, photo and video expedition updates; and content provided by
outdoor adventure freelance writers Stephen Regenold and Stephanie Pearson.
Twitter users may follow the expedition at http://twitter.com/ClimbWithUs.

A second Web site, Champion’s “Climb Everest With Us,” houses an online
community for users to declare their own personal Everest goal and has
expedition updates, photos, gear information and Champion apparel information.
The site is located at www.ClimbEverestWithUs.com.

About Champion

Champion offers a full line of innovative athletic apparel for men and women
including sport bras, activewear, team uniforms, sweats and accessories.
Champion can be purchased at most sporting goods and department stores. For
more information about Champion for men and women, visit www.championusa.com.

About Duofold

Introduced in 1906, Duofold is a leader in base layer apparel for men, women
and children. As an outfitter of the National Ski Patrol, Professional Ski
Instructors of America and American Association of Snowboard Instructors,
Duofold is the expert in helping winter athletes and outdoor enthusiasts
perform at their best even under the most challenging weather conditions.
Duofold is best known for its popular Varitherm and Originals cold-weather
products. For more information visit www.duofold.com.

About Hanesbrands

Hanesbrands Inc. is a leading marketer of everyday apparel essentials under
some of the world’s strongest apparel brands, including Hanes, Champion,
Playtex, Bali, JMS/Just My Size, barely there and Wonderbra. The company sells
T-shirts, bras, panties, men’s underwear, children’s underwear, socks,
hosiery, casualwear and activewear produced in the company’s low-cost global
supply chain. Hanesbrands has approximately 45,000 employees in more than 25
countries. More information about the company may be found on the Hanesbrands
Internet Web site at www.hanesbrands.com.

Photos/Multimedia Gallery Available:
http://www.businesswire.com/cgi-bin/mmg.cgi?eid=6151461&lang=en
Multimedia Available: http://www.businesswire.com/cgi-bin/mmg.cgi?eid=6151461
Contact:

Hanesbrands Inc
Matt Hall, 336-519-3386,
matt.hall@hanesbrands.com
or
O’Malley Hansen Communications
Elizabeth Castro, 708-557-0373
elizabeth.castro@omalleyhansen.com

93legendti
01-22-2010, 06:43 PM
It sounds amazing. I am very curious about pricing...

false_Aest
01-22-2010, 07:08 PM
It'll cost more than the Serotta hybrid bicycle that's for sure.

pbjbike
01-22-2010, 07:15 PM
Down rules, I don't believe the hype, especially from Champion... With a Goretex shell, down can't be beat. And geese are a renewable natural resource ;).

Ahneida Ride
01-22-2010, 09:28 PM
I'm up for down. :p ;) :rolleyes: :banana:

Skrawny
01-23-2010, 06:29 AM
Cool stuff.
I wonder if it protects people from being crushed, 'cause that's how most people die on Everest. :cool:
... and why is a GOLF company involved in crazy-warm supersuits?

-s

Karin Kirk
01-23-2010, 09:20 AM
Interesting story, and I'll look forward to seeing if the product trickles down to us regular folks. If it can deliver as promised, the thin fabric would be a great improvement for things like gloves, which are always a tradeoff between warmth and dexterity. For now, I'm completely sold on down and merino wool as my go-to materials for working in cold conditions.

gdw
01-23-2010, 12:21 PM
Zeroloft Aspen Aerogels insulation has been around for awhile and does look promising although it remains to be seen if it can replace down in most applications. I read that a square yard of 6mm thick insulation weights 20oz so it is considerbly heavier than down and also much more expensive. It will be interesting to see where the technolgy goes and whether it lives up to the hype.