Altra Timp 4 Trail Running Shoes (For Men) Save 50% Altra Men's Timp 4 Trail Running Shoes OutdoorSports.com Altra Timp 4 Trail running shoes Men's Buy online Bergfreunde Altra Timp 4 Trail Running Shoes AW23 SportsShoes.com. These running shoes feature a quick dry, breathable mesh upper with laser cut drainage holes for enhanced ventilation. The Altra EGO midsole provides soft, comfortable wear with responsive bounce, while the MaxTrac rubber outsole ensures reliable traction, even on steep slopes. The cushioning is moderate with a stack height of 29 mm and a zero drop design. The shoes weigh 616 grams.