Review: Osprey Viper 13 backpack
Test conditions Backpack was tested over one month period, mostly in December’s winter conditions. Combined it spend round 12 hours on my back, did little less than 4000 m uphill and drove about 82 km of mostly single trails. Review Osprey Viper 13 Osprey Viper 13 is a big surprise. At first glance I thought, this is […]
