Continental Grand Prix 4-Season Tire - 700 x 32, Clincher, Folding, Black, Vectran Breaker, DuraSkin gravel-stem The padding is made from

The padding is made from Fizik's proprietary Type 1 foam formulation

on-trail diagnostics

Confirm your boot sole before mounting

Keylock nose

The chafe-free seam construction keeps you comfortable even when wearing a pack all day

Continental Grand Prix 4-Season Tire - 700 x 32, Clincher, Folding, Black, Vectran Breaker, DuraSkin gravel-stem The padding is made fromThe Continental Grand Prix 4 Season is the definitive choice for road cyclists who refuse to let seasonal transitions dictate their time on the bike. This tire is engineered to perform in the grit and grime of winter training while remaining fast enough for competitive race days. Continental finds that by utilizing a specialized wear resistant carbon compound, the 4 Season delivers exceptional mileage and dependable adhesion on wet roads and in low