Don't let anything slow you down.

You don't want anything holding you back during your trail run, but when you're gaining elevation with every step, unpredictable mountain weather becomes a factor you need to consider. Luckily, Black Yak has your back with the Men's SIBU Light Windbreaker Vest. This lightweight and stretchy vest keeps frigid alpine breezes from stealing all your core warmth or inhibiting your movements. Its windproof fabrics keep gusts at bay while maintaining breathability so you don't get bogged down in sweat, and waterproof shoulders shed light rain when the clouds suddenly move in on you.

  • A lightweight windproof vest for moving fast
  • Fabric is windproof and highly breathable
  • Stretch constructed ensures unrestricted mobility
  • Perforated back panel enhances breathability
  • Waterproof shoulders shed light rain
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Light Windbreaker Vest