The ECCO M GOLF BIOM® C4 represents the next generation of the BIOM® COOL PRO, combining breathable comfort and innovative performance with a modern sneaker-inspired aesthetic. To achieve the ultimate 360° breathability alongside 100% waterproof protection, the GORE-TEX SURROUND® construction is paired with EXHAUST GRID channels that direct air flow towards the underside of your foot. This hybrid shoe is crafted from ECCO Performance functional leather and an ultra-flexible sock-style upper, built on ECCO's advanced MTN GRIP outsole, and powered by BIOM® NATURAL MOTION® technology. The Boa® Fit System allows simple micro-adjustment and effortless on and off.
The GORE-TEX SURROUND® construction is a breakthrough waterproofing system that provides 100% waterproof protection while simultaneously offering complete 360° breathability — including from beneath the foot. Working in tandem with the EXHAUST GRID channel system, fresh air is actively directed toward the underside of the foot, preventing heat and moisture build-up throughout the round. This combination ensures your feet stay dry in wet conditions and cool during warm-weather play, making the Biom C4 BOA a true all-conditions performance shoe.
ECCO's BIOM® NATURAL MOTION® technology is engineered to bring you closer to the ground, replicating the feel of barefoot movement while providing structured support. By lowering the overall ride height and aligning the shoe's geometry with the natural mechanics of the foot, this technology promotes better balance, stability, and ground feel with every step and swing. The result is enhanced proprioception and a more connected sensation between golfer and turf — contributing directly to a more controlled, confident swing.
The ECCO MTN GRIP outsole is purpose-designed for the golf course, featuring three differentiated traction zones that work together to maximise grip across a variety of terrains and swing phases. The first zone provides forward traction during the follow-through, the second delivers lateral stability through impact, and the third offers rotational support to keep the foot planted at the moment of contact. This multi-zone approach ensures exceptional grip on both wet and dry surfaces without the need for traditional metal or plastic spikes.
The Boa® Fit System replaces traditional laces with a precision micro-adjustment dial that delivers a secure, even, and consistent fit across the entire foot. A single turn of the dial either tightens or releases the lacing system instantly, making on-course adjustments quick and effortless — even with gloves on. The system is designed for long-term durability and is backed by the Boa® Lifetime Guarantee, ensuring reliable performance season after season. Putting on and taking off the shoe is equally simple, with a full release mechanism built into the dial.
ECCO FLUIDFORM™ is a direct-injection midsole technology that bonds the upper, midsole, and outsole components together without adhesives or stitching — creating a lighter, more flexible, and more durable shoe structure. The result is a naturally anatomical shape that conforms to the contours of the foot, providing cushioning and support exactly where it is needed most. The absence of glued layers means there are no delamination risks, and the overall construction remains lightweight and responsive throughout the shoe's lifespan.
The upper of the Biom C4 BOA is constructed from ECCO Performance functional leather, tanned in ECCO's own tanneries to exacting quality standards. This premium leather is combined with an ultra-flexible mesh sock-style component that wraps the foot for a glove-like fit. The hybrid construction delivers the durability and water resistance of high-quality leather alongside the stretch, comfort, and breathability of modern technical mesh — ensuring the shoe performs as well at the end of a long round as it does at the first tee.
| EU Size | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 |
| UK Size | 6 | 6.5/7 | 7.5 | 8/8.5 | 9/9.5 | 10 | 10.5/11 | 11.5 | 12/12.5 | 13 |
| US Size | 5/5.5 | 6/6.5 | 7/7.5 | 8/8.5 | 9/9.5 | 10/10.5 | 11/11.5 | 12/12.5 | 13/13.5 | 14/14.5 |
| MM | 240–245 | 250 | 263 | 270 | 277 | 283 | 290 | 297 | 303 | 310 |
Size values are approximate guidelines only. Source: Golf.Ecco.com.
In stock 1 pcs
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