Ecco Golf Biom C4 Gore-Tex WHITE/MAZARINE BLUE

ECCO BIOM C4 Golf Shoes — White/Mazarine Blue

Same technical construction as the white version, with one addition worth noting: a removable insole that opens up extra width for golfers who need it.

The White/Mazarine Blue colourway is a clean, classic two-tone combination. Mazarine is a deep blue with a slightly rich, almost navy character, which gives the shoe a more traditional feel than a bright accent colour would.

Why It Works

• GORE-TEX SURROUND with EXHAUST GRID: Full 360° waterproofing including through the sole, combined with an exhaust grid that actively channels air ventilation toward the underside of the foot. Keeps feet dry from outside moisture while venting heat and sweat outward. The combination is what separates this from a standard waterproof liner.
• ECCO FLUIDFORM Direct Comfort Technology: Midsole bonded directly without adhesives or stitching. More ground feel, faster break-in, more responsive cushioning underfoot than a conventional layered midsole.
• BIOM Natural Motion Technology: Lower stack height for better ground contact and natural stability through the swing. Less foam between foot and turf means more feedback at impact.
• ECCO MTN GRIP outsole (three-zone): Traction, stability, and rotational support each handled by a separate zone of the outsole. Built around the mechanical demands of a golf swing rather than general athletic movement.
• Removable insole: Take it out for extra width if standard fit is slightly snug. Useful for wider feet without needing to size up and lose length in the process.
• ECCO Performance Leather with stretch mesh sock: Own-tannery leather for structure and durability. Stretch mesh sock liner reduces internal foot movement during the swing.

Technical Specifications

One Thing Worth Knowing

No BOA closure on this version, unlike the C4 BOA. Lace closure gives you a familiar fit experience and slightly lower price point. If fit precision and one-handed adjustment matter to you, the BOA version is worth the difference. If you prefer traditional lacing and want the same Gore-Tex and FLUIDFORM construction, this is the one.