Union Boa Mountain Bike Shoes
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Union Boa Mountain Bike Shoes
Tech Specs

Specifications are maintained on Pack4Back GearDB (community edits and revision history). Values may differ from the manufacturer or your unit—verify before buying.

BrandFox
Best UseMountain Biking
UpperTPU
FootbedEVA
MidsoleEVA
OutsoleRubber
Cleat Design2-hole
SPD CompatibleYes
SPD-SL CompatibleYes
Time Mountain CompatibleYes
Look Mountain CompatibleYes
Crankbrothers CompatibleYes
Speedplay CompatibleYes
Footwear ClosureDial Lace
Traction TreadYes
Weight (Pair)2 lbs. 4.8 oz.
GenderUnisex
Description

Built for trails where precision and power matter, the Fox Union Boa mountain bike shoes are a high-performance choice to optimize your ride while still being comfortable to wear off the bike.

Features
  • 1-piece welded seamless TPU uppers reduce weight and offer a precise fit
  • Dual Boa® Li2 system provides on-the-move micro-adjustability and improved power transfer to the pedals
  • Molded toe caps are designed to protect against rock strikes
  • High and low arch support options offer a custom fit
  • Molded internal stiffening plates optimize power transfer and off-bike comfort
  • 2-bolt cleat system is compatible with all major pedal suppliers
  • Ultratac™ rubber compound