Luxury Tech: The King of All Shirts

The Peak of Performance. The Height of Luxury.

Our top tier redefines what a shirt can be—ultra-cooling, precision-stretch, powerful shape retention, and next-gen moisture control.
Crafted from advanced Japanese fibers, this is luxury perfected through innovation.

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  • Just Arrived
    • Out of the Box Long Sleeve Tech Shirt
    BUKI
    $178.00
  • Customer Favorite!
    • Montauk Long Sleeve Tech Shirt
    BUKI
    $178.00
  • Just Arrived
    • Four Corners Long Sleeve Tech Shirt
    BUKI
    $178.00
  • Customer Favorite!
    • Mauro Long Sleeve Check Tech Shirt - Royal Blue
    BUKI
    $178.00
  • SAVE $108
    • Mauro Dress Shirt 2-Pack - Emerald/Blue
    BUKI
    $356.00 $248.00 Save 30%
  • New Color
    • Mauro Long Sleeve Check Tech Shirt - Emerald
    BUKI
    $178.00
  • Customer Favorite!
    • The Go Big Stripe Long Sleeve Tech Shirt - Royal Blue
    BUKI
    $178.00
  • New Color
    • The Go Big Stripe Long Sleeve Tech Shirt - Sunset Stripe
    BUKI
    $178.00
  • New Color
    • The Go Big Stripe Long Sleeve Tech Shirt - Grape
    BUKI
    $178.00
  • SELLING FAST
    • Studio Dot Long Sleeve Tech Shirt - Blue
    BUKI
    $178.00
  • SAVE $108
    • Studio Dot Dress Shirt 2-Pack -Royal Blue/Teal
    BUKI
    $356.00 $248.00 Save 30%
  • Just Arrived
    • Studio Dot Long Sleeve Tech Shirt - Teal
    BUKI
    $178.00
  • Customer Favorite!
    • The Go Big Stripe Long Sleeve Tech Shirt - Espresso
    BUKI
    $178.00
  • New Color
    • Mauro Long Sleeve Check Tech Shirt - Lavender
    BUKI
    $178.00
  • Customer Favorite!
    • Square Up Long Sleeve Tech Shirt
    BUKI
    $178.00 $99.00 Save 44%
  • Customer Favorite!
    • Avant Check Long Sleeve Tech Shirt
    BUKI
    $178.00 $99.00 Save 44%
  • New
    • Moody Blues Plaid Long Sleeve Tech Shirt
    BUKI
    $178.00
  • Customer Favorite!
    • Swiss Check Long Sleeve Tech Shirt - Blue
    BUKI
    $178.00
  • Great For Travel
    • Five-O Floral Long Sleeve Tech Shirt
    BUKI
    $178.00
  • New
    • Check Mate Long Sleeve Tech Shirt
    BUKI
    $178.00
  • Customer Favorite!
    • Kensington Long Sleeve Button-Down Tech Shirt
    BUKI
    $178.00
  • Customer Favorite!
    • Hansen Stripe Long Sleeve Tech Shirt
    BUKI
    $178.00 $99.00 Save 44%
    Swiss Check Long Sleeve Tech Shirt - Red
    BUKI
    $178.00
    Classic White Long Sleeve Button Down Tech Shirt
    BUKI
    $178.00
    Portofino Long Sleeve Tech Shirt
    BUKI
    $178.00
  • Just Arrived
    • Buki’s Cinqo Western Tech Shirt - Navy
    BUKI
    $178.00
  • Just Arrived
    • Buki's Cinqo Western Tech Shirt - White
    BUKI
    $178.00
  • Just Arrived
    • Buki’s Cinqo Western Tech Shirt - Black
    BUKI
    $178.00
    Sale
    Ride The Wave Long Sleeve Tech Shirt
    BUKI
    $178.00 $99.00 Save 44%
  • Sale
    • Corsica Stripe Long Sleeve Tech Shirt
    BUKI
    $178.00 $99.00 Save 44%
    Sale
    Carnaby Plaid Long Sleeve Tech Shirt
    BUKI
    $198.00 $99.00 Save 50%
  • Almost sold out
    • Newport Ditsy Long Sleeve Tech Shirt
    BUKI
    $178.00
    Sale
    Retro Blues Long Sleeve Tech Shirt
    BUKI
    $178.00 $99.00 Save 44%
  • Just Arrived
    • Pacific Grid Long Sleeve Tech Shirt
    BUKI
    $178.00
  • Just Arrived
    • Studio Dot Long Sleeve Tech Shirt - Navy
    BUKI
    $178.00
  • Just Arrived
    • Buki’s Western Tech Shirt - Floral
    BUKI
    $178.00