Boulder, Colo. May 21, 2008 - La Sportiva is sponsoring the world premier of Big Up Productions' latest cutting edge climbing film, Dosage V. This latest installment of the Dosage series will take the art of climbing videography one step further with non-stop action, breathtaking visuals and an unmatched roster of the world's top climbers.The World Premier will be in Boulder, Colo. at the Boulder Theater on Wednesday, June 4 at 8:00 p.m. Tickets are $12 if they are purchased in advance from The Spot or the Boulder Rock Club, or $14.50 at the door of the Boulder Theater. Either way, every ticket includes a free day pass to The Spot."Big Up has redefined the entire climbing film genre again and again with their Dosage series and the climbing community has been anxiously awaiting the latest installment," said Jonathan Lantz, president of La Sportiva North America. "Dosage V promises to take us all to some of the most scenic and most difficult climbing routes on the planet."La Sportiva will bring several of their athletes as special guests at the show including Beth Rodden, Paul Robinson, Ty Landman, and Jason Kehl. In addition, La Sportiva athlete Daniel Woods, the top-ranking American in the Bouldering World Cup this year, will be attending the premier.Immediately following the premier, free beverages will be available at the Bacaro After Party with the purchase a La Sportiva Pint Glass to support The Access Fund.ABOUT LA SPORTIVACelebrating their 80th anniversary, La Sportiva brings a strong alpine mountaineering and climbing heritage to their line of performance mountain footwear. This core experience enables La Sportiva to offer the most versatile technical climbing, mountaineering, Mountain Running® and hiking shoes on the market. For more information on La Sportiva visit www.sportiva.com.