Men's Brooks Sherpa 2-in-1 Short 5in Size:Medium The 230 is the update

The 230 is the update to the 212

Heel-to-toe smoothnessNew heel and forefoot midsole geometry shaped for a super smooth ride

+ PWRTRAC outsole gives you incredible traction on the trail

to help keep you cool at your fastest

Men's Brooks Sherpa 2-in-1 Short 5in Size:Medium The 230 is the updateIf you're looking for total comfort and a stay put fit, this 5" short features an all new 2 in 1 liner system plus pockets for a distraction free run. Stretch boxer brief lining: All new sweat wicking liner with cloud seaming feels smooth and stays in place to prevent chafing. New, flat waistband sits higher on waist for a secure fit with draw string adjustability. Storage options: A zip secure pocket fits your phone, plus two oversized hip pockets