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Kenton Cool

Adventurer and Mountaineer

Falcon 21

IFMGA World Mountain Guide, Mountain Climber, Ice Climber, Adventurer, Public Speaker, Broadcaster & 2012 Olympic Torch Bearer.

Kenton is one of the world’s leading alpine climbers with 12 Everest Summits under his belt amongst other incredible feats of human achievement.

First European to summit Mount Everest ten times (soon to be his eleventh)
First non-Asian to summit Everest twice in one week
Fulfilled ‘The Olympic Games Pledge’ in 2012 (whereby a century old promise made by Great Britain to Baron Pierre de Coubertin to place a 1924 Olympic Gold Medal on the Everest summit was completed four weeks before the London 2012 Opening Ceremony).
Proved 3G is on the Mt Everest summit for Samsung, & made the first 3G call and sent the first Tweet from the summit of Mt Everest
Guided Sir Ranulph Fiennes to the summit of Mount Everest and the Eiger
(raising £3m for Marie Curie Cancer Care & generating the most hits ever for their website)
Only Britain to have ever skied down two 8000m mountains
Nominated for the Piolet D’or (the climbing Oscars)
Completed more than 18 expeditions to the greater ranges
In 2012 Kenton fulfilled the Samsung Olympic Games Pledge by taking an Olympic Gold medal awarded to the 1922 Everest Expedition at the 1924 Winter Olympics by Baron Pierre de Coubertin, to the top of Mount Everest, thus fulfilling a 90 year old Pledge to see one of the medals successfully reach the summit.
In 2011 Kenton became the focus of the world’s media after proving that 3G was now accessible on the summit of Mount Everest. Once he had done this by calling his wife Jazz , he then went on to enter the record books for sending the first and only Tweet from the summit, & making many lists of the most epic tweets of all time.

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Dave Cornthwaite



Dave Cornthwaite is a British adventurer, author and motivational speaker. He has broken six world records, written three books and completed more expeditions than you have fingers since he gave up a graphic design job in 2005.

His Expedition1000 Project: To undertake twenty five separate journeys of at least 1000 miles long, each using a different form of non-motorised transport. Along the way he aims to raise £1million pounds for charity and continue to spread his passionate advocacy of the word YES!

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Annelie Pompe

Freediver and Climber


Adventurer Annelie Pompe believes adventure is more about attitude than adrenaline. Anything can be an adventure. She also believes that the greatest adventure of all is not at the summit, or at depth - it is inside of ourselves.

Annelie is a world champion freediver and a climber. She feels as home at the bottom of the sea as on the top of a mountain or on a rock face. Amongst her achievements is a world record freedive to 126m in one breath, as well as being the first Swedish woman to summit Everest from the north side.


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Ryan Waters

Ryan Waters

Mountaineer and Polar Adventurer

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Ryan Waters is an American mountaineer, guide, and polar adventurer. He is the owner of the international guide service Mountain Professionals. In 2014, he became the first American to complete the Adventures Grand Slam, by climbing the Seven Summits and skiing full, unsupported trips to the North and South Pole.

He has guided all of the Seven Summits on several occasions and has either guided or personally climbed 5 different 8000 meter mountains including Everest (2 times), Manaslu (3 times), Lhotse (2 times), Cho Oyu (2 times), and Broad Peak. He has also attempted K2, Gasherbrum II, and Dhaulagiri.  Ten times reaching 8000 meter summits.

A team unsupported West to East ski traverse of Greenland expanded his interests into the polar regions. In January 2010, Ryan and Cecilie Skog completed a "nice long ski tour" in Antarctica. The team skied 1,117 miles/1,800 kilometers over 70 days from Berkner Island in the Filchner-Ronne Ice Shelf to the South Pole, then continued to the Ross Sea and set a new record by completing the first ski traverse of Antarctica without resupplies or the use of kites.

He and fellow explorer Eric Larsen reached the North Pole on May 4, 2014 after skiing unsupported for 53 days from Cape Discovery, Canada. This expedition was made into a 2-hour documentary titled Melting: Last Race to the Pole, for Animal Planet television network. In September 2015 he and Larsen also made the first ascent of 6,166m Jabou Ri in the Rolwaling area of Nepal.

Favourite Piece of PT gear - Mini G charger


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360 Expeditions


powergorilla *NOW 24000MAH*

Raj Joshi, Hermione (Marnie) and Rolfe Oostra live for adventure in the mountains (and remote regions of the planet), so starting 360 Expeditions (while sitting out a snowstorm high in the Pyrenees) was a natural progression to develop and share their passion and knowledge of mountaineering in order to offer some of the best expeditions available.  Their itineraries, world class guides, dynamic and dedicated office crew and overwhelming drive for the outdoors clearly reflects their high standards which has been noted in the industry.

With three extensive expedition areas available, you could find yourselves undertaking anything from a rewarding charity challenge to Machu Picchu or the Great Wall of China, an adrenaline-charged adventure up Kilimanjaro or Mt Elbrus or something which will push you to the limits of human endurance such as summiting Everest, Ama Dablam or Aconcagua or even tackling the 7 summits (highest mountain on each continent). 

If you're looking at taking on your first adventure, raising money for charity or looking to summit one of the world's highest mountains, 360 can make it happen.

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Ryno Griesel


powermonkey explorer 2 SILVER

"The way to the top is always uphill; make sure you have the power to share the rewarding view."

Ryno is a super-passionate mountaineer and trail runner.  He has climbed various mountains in Africa, Europe and Nepal.  He currently holds the record for the Hobbit 100km mountain run after back to back wins in 2012 and 2013.

He has raced Adventure Racing internationally with Team Cyanosis since 2006 with various top finishes.  Race destinations include Africa, Europe, New Zealand, 800km in the Moab Desert in Utah and 10 days amongst the icebergs of Patagonia.

Ryno actively competes on the Rogaine World Champs circuit (pair - 24 hour navigation runs) with Nicholas Mulder.  They achieved a 2nd place at the New Zealand Championships in 2010 and a top 5 finish at the Czech World Championships in 2012.

His true passion, however, remains spending time in the mountains and sharing it with others.

His competitive side sees him combine his experience gained in the altitude and technical rope work of mountaineering, the managing of sleep deprivation and team dynamics in Adventure Racing, the navigation of Rogaine and the technical aspect and speed of trail running to tackle FKT (Fastest Known Times) in self-sufficient mountain running.

Ryno set a new world record in March 2014 with Ryan Sandes in a Red Bull project to cover the 210km Drakensberg Grand Traverse (DGT) in a time of 41 hours and 49 minutes with only 40 minutes of sleep (the previous record was 60 hours 29 minutes).  During the DGT, the team from Salomon summited the six highest peaks south of Kilimanjaro.

Ryno is also a qualified Chartered Accountant, registered independent auditor, tax practitioner and and co-founder of the international height safety group Gravity Training.

Ryno is passionate about reinvesting in the sport and manages a portfolio of up and coming athletes and regularly presents motivational talks in sport and business sharing his adventures.  He believes that a person learns more about themselves in a 5 day expedition / adventure race than a normal person will in 5 years.

*Images courtesy of; Anja Aucamp (pic 1), Bruce Viaene (pic 2, 3), Craig Kolesky/Nikon/Lexar (Pic 8)

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Tarran Kent-Hume

Tarran Kent-Hume


powergorilla *NOW 24000MAH*

Tarran is an Australian Adventure Athlete who has competed in a number of different sports and adventures. 

He enjoys pushing his physical and psychological barriers to a new level with each opportunity to learn a new skill and experience a new culture.

Tarran has been using various Powertraveller products throughout his adventures, including the powergorilla and solargorilla.

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Jamie Ramsay

Jamie Ramsay

Endurance Adventurer

powergorilla *NOW 24000MAH*

Jamie Ramsay was born and raised in Scotland.  He graduated from Oxford Brookes University before heading to the city to forge a career at a top international communications consultancy.  After twelve years and being promoted to Partner, he realised that he didn't feel happy, fulfilled or excited about where his life was heading.  He took the brave decision to quit his job and focus on his passions - running, travelling and adventure.

Running the Americas became the starting point for a new career as an Endurance Adventurer that has seen him cover over 22,000km in 21 countries over a three-year period.

Jamie's adventures include:

17,000km solo run from Canada to Argentina

3,700km solo cycle from Sao Paulo to La Paz

700km solo National Three Peaks Run (current record)

430km solo Scottish Isles run

240km solo Vietnamese run


Jamie raises money for CALM (Campaign Against Living Miserably)


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Brian Cook

Brian Cook

Mountain Biker

Brian started walking at 7 months old, riding 2 wheeled bikes at 30 months, BMX at 6 years old, Mountain Biking at 11, running for Watsons Water HK Team at 14, Riding for Hong Kong National Mountain Bike Team at 16, Asian Games DownHill MTB Bronze Medalist at 20 and Rally Car Racing Driver for Shanghai Volkswagen Rally Team at 26.

Added to that he's a freelance Model/Actor/KOL and professional athlete by age 28.

Brian's achievements:

Multiple Junior class Hong Kong National Mountain bike Champion 1992-1997

Multiple Open class Hong Kong National Downhill Mountain Bike Champion 1997-2004

Asian Games Downhill Mountain Bike Bronze Medalist 1998

Korean Asian Mountain Bike Championships Dual Slalom Bronze Medal 2002

China National 2 stage Downhill Champion 2003

China National Rally Car Multiple Stage Champion Team Shanghai Volkswagen 2005 - 2008

Hong Kong Cycling Association National Downhill Mountain Bike individual race winner 2010 - 2012

Hong Kong Cycling Association National Downhill Mountain Bike overall series Champion 2013 - 2014

Hong Kong Cycling Association National Downhill Mountain Bike individual race winner 2015 - 2016

China Guangzhou National Dual Eliminator Competition Champion 2017 

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Wandering La Vignes

Wandering La Vignes

Long-Distance Hikers


The Wandering La Vignes consist of married couple Patrice and Justin La Vigne, who've been trekking together since 2002 and have more than 12,000 trail miles between them.

As big national park fans, they've already explored more than 40 with a goal to visit all 59.  Their mission to climb the highest peak in all 50 states is around the corner with less than 7 to go.  

Unconstrained by borders, their expeditions have taken them to far-flung sites like New Zealand, where they covered 2,000+ miles on Te Araroa, a trail that spans the length of the country.  On that 4-month trek, Justin carried the Powertraveller solarmonkey adventurer charger strapped to his backpack every day through a variety of terrain.

Patrice and Justin will continue their adventures with the help of one of our new chargers - the extreme.

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Leon McCarron

Leon McCarron



Leon McCarron is a Northern Irish writer, film-maker and speaker. He is a Fellow of the Royal Geographical Society and specialises in storytelling via long distance, human-powered expeditions.

He has cycled from New York to Hong Kong, walked 3000 miles across China, trekked 1000 miles through the Empty Quarter desert in Arabia and travelled along Iran's longest river. At the end of 2014 he rode a horse across Argentina, following the Santa Cruz river in the footsteps of Charles Darwin. Most recently, McCarron walked from Jerusalem to Mount Sinai to explore another side of the Middle East.

He has written one book, produced a TV series for National Geographic and made three independent films. In 2017 he was awarded the Neville Shulman Challenge Award.

Leon has been using Powertraveller products since 2014, when he took a powergorilla and solargorilla to Patagonia, an expedition that followed the route of Argentina's Santa Cruz River on horseback.  At the end of July 2017, Leon took a new extreme charger to Armenia to keep his devices juiced up.

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Aaron Durogati

Aaron Durogati

Professional Paraglider

Aaron Durogati is a professional paragliding pilot turning into a progressive adventure athlete.

He has taken part in the Red Bull X-Alps twice, won the paragliding World Cup Superfinal, opened new lines of steep skiing and speed-riding in the Alps and in Georgia and is committed to taking his skills to the most remote areas of the planet.

He was born in 1986 in Merano, a city surrounded with some of the highest Italian mountains. This gave him the passion for all Alpine sports including paragliding, speed riding, mountaineering, skiing or ski touring. Aaron holds paragliding and ski instructor licenses and is a trainer of the Merano ski-team.

Aaron’s biggest talent is versatility: he combines his technical skills in the air with super-endurance and with top class skiing to achieve goals no one else has ever dreamed of.  Aaron finds his motivation in his goals, he trains hard everyday to live up to his dreams.  His words of wisdom are: real motivation comes from inside yourself. If you don’t depend on external factors you’ll be able to push a little more everyday.  Aaron is a Red Bull pro athlete and is sponsored by Salewa, Gin Gliders, Dr. Zipe and Dynafit.

Aaron and his team have plenty of projects in the pipeline and will be continuing to use the discovery and extreme chargers to keep their gadgets powered up.

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Laura Kennington

Laura Kennington

Endurance Adventurer

Laura spent her early years as the only female sibling on a farm in Bury St Edmunds, Suffolk. She discovered adventure at an early age by embracing muddy countryside exploration with the beloved family dog, Hobo, a White Alsation.

Years later whilst living in London, she gained a unique insight into sports science and how the human body copes under physical stress whilst working within the fitness industry. This lead to her curiously exploring the limits of her own body – she hasn’t looked back since!

These days Laura can mainly be found pursuing endurance adventures and telling stories.


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