Keywords: David Sopuerta, galdames, trailrunning, trail, montaña, mendibira, gaztainaga, torreloizaga, ubieta, sopuerta, caloret, calor, sofoco, mountainlover, unboxing, scott, scottrc, run, runner, running, runers, corredor, corredordemontaña, ultratrail, ultratrailrunning, virtxo, virtxonopara, davidsanturtzi, marathon, maraton, javiordieres, ordieres, elioproductions, elio, consejos, nutricion, test, material, zapatillas, lasportiva, calambres, geles, isotonico
Video length: 06:26