Fizik M3B MTB SPD Cycling Shoes

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

M3B, fi’zi:k’s range of performance MTB shoes are developed in collaboration with leading professional cyclists and the best technologies, materials, R&D, testing and manufacture techniques are used to deliver the best shoes for MTB riding and racing, be it for XC, Enduro or trail.

M3B is the top of the range; the optimum in performance MTB shoe design, the perfect blend of comfort and fit, power transfer, light weight and trail tough resilience.

The shoes feature a uni-directional carbon outsole - with removable skid-plate - ensuring stiffness for ultimate power transfer and combines with a supportive heel cup to ensure efficient power transfer. The single Boa IP1-A provides ease of adjustment on the trail and the asymmetric design gives even distribution of tension across the foot.

The upper of the shoe combines microtex and anti-scratch leather which ensures comfort, ventilation and fit, yet remains tough enough for riding in any conditions. The laser-cut perforations deliver total tear-free consistency while stitching, bonding and finishing are perfected with true craftsmenship.


Why use BOA?
  • Glove-like fit: it provides custom comfort with smooth, even closure and no pressure points.
  • Powerful closure: once locked into place, BOA reels and laces stay that way.
  • Micro-adjustability: BOA reels offer seemingly infinite degrees of fine tuning.
  • Quick on, quick off: BOA saves time when seconds count.
  • On-the-fly adjustment: get easy, one-handed adjustment with a quick turn of the BOA dial.
  • Durable: made from aircraft grade stainless steel, BOA laces are stronger per gram than tank armour.
  • Lightweight: BOA closures shed water, mud and ice, shaving precious weight.
Key Features:
  • Uni directional carbon fibre outsole with removable skid plate
  • Microtex laser perforated / anti scratch leather
  • BOA IP1-A
  • Neutral fit to accommodate the majority of foot shapes
  • Fi’zi:k Cycling Insole
  • Weight: 356g (size 42.5)

Occasionally, without notice, manufacturers change product design and/or specifications.