
Alpha Vest by Yamatomichi
Garage Grown Gear · Yamatomichi · price last verified 9h ago
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About this product
Ships in 1-2 business days | Based in Kamakura, Japan | Est. 2011
Warmth where you need it most
Yamatomichi's Alpha Vest uses Alpha™ Direct Fleece on the front for warmth and breathability at your core, while the back is made of light and airy Shadow Rip™ fabric for better airflow where you pack traps heat. This pair works together for exceptional breathability that helps maintain a comfortable body temperature during high output activites. When you're on the move, your shoulders and back tend to heat up. While sleeping, that same area is pressed against a pad, rendering any insulation ineffective; this is why Yamatomichi added insulation to the front of this top, where it matters most. The Alpha Vest will fit seamlessly as a mid-layer in your layering system, keeping you comfortable while cutting down on weight.
Features:
• Keeps your core warm while allowing excess heat and moisture to escape
• Highly breathable
• Traps air for added warmth when paired with a shell or sleeping bag
• Quick drying with low moisture retention for sweat or rain
• Continues to provide warmth even when wet
• Packs down to about the size of a soda can
• Polygiene treatment for semi-permanent antibacterial and odor control
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Sizing: View the sizing guide for Yamatomichi
*If you are debating about sizing, we recommend sizing up
Weight: 2.7oz | 77g (medium)
*Weight may vary due to fabric variation
Materials:
• Back: Shallow Rip™.
Specs
- Weight
- 205 g
Price history
Price has held at $80.00 across 43 checks since Sep 20, 2026.
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Published Sep 23, 2026 · Prices are as seen at source and may change.