Terra Men's Black/White Rebound Slip Resistant Athletic Sneaker Composite Toe Size:9.5 M -Airtight lid gasket and PRV

-Airtight lid gasket and PRV (pressure relief valve)

while the front kangaroo pocket offers storage

With 750 cubic inches of internal storage space

If you want a rugged

Terra Men's Black/White Rebound Slip Resistant Athletic Sneaker Composite Toe Size:9.5 M -Airtight lid gasket and PRVFeatures: Heat welded, minimal sew mesh upper; reinforced toe and heel counter. Contoured tongue and padded collar. CLEANFEET treated moisture wicking performance lining. Lightweight comfort EVA wedge style midsole. TERRA FIRMA FLEX Metal Free technology in toe and plate. Removable premium PU FOOTBED. High traction, low profile rubber outsole. Age Gender : Mens Mesh welded minimalist upper reinforced heel and toe Moisture wicking and abrasion