Mens Norvan 4 Nivalis Grotto - Dk Solitude/Dk Solitude Brands_Normatec The lightweight and breathable engineered

The lightweight and breathable engineered mesh uppers sit atop a newly designed midsole constructed from compression-molded EVA foam for lightweight cushioning

The Y-3 Running Jacket is a modern example of this as it reveals a bevy of subtly stylish details beneath its stealthy black appearance

FuelCell PEBA foam midsole

Phasic FL fabric

Mens Norvan 4 Nivalis Grotto - Dk Solitude/Dk Solitude Brands_Normatec The lightweight and breathable engineeredTake on winter trails with the Arcteryx Norvan 4 Nivalis Grottobuilt for cold, wet runs when traction and waterproofing matter most. The GORETEX Invisible Fit upper keeps water out while staying breathable, and an integrated over ankle gaiter adds coverage for snow, slush or puddles. A dual density midsole balances firm protection with natural ground feel, while the Vibram Megagrip outsole with Litebase technology and 6 mm lugs bites into slippery