【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Coastal Joy | Lucky Tide

$30.00
Regular price $30.00
NEW
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Coastal Joy | Lucky Tide
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Coastal Joy | Lucky Tide
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Coastal Joy | Lucky Tide
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Coastal Joy | Lucky Tide
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Coastal Joy | Lucky Tide
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Coastal Joy | Lucky Tide
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Coastal Joy | Lucky Tide

Before you step out, start with a little good tide.

Lucky Tide brings the good-luck wave pattern into a longer-fit trunk, with layered curves that feel like waves and cloud-like luck.

Classic Soft Trunk adds more coverage, smooth MicroModal™ stretch, and a clean horizontal fly for stable comfort under pants.

  • Ultra-soft Lenzing MicroModal™ stretch
  • Horizontal Fly access
  • Cloud-Touch™ waistband
  • Coastal Joy limited reactive print
Color Lucky Tide
Size S
Risk-Free First Pair Guarantee
Risk-Free First Pair Guarantee
Zero-G Pod™  Friction-Free Support
Zero-G Pod™  Friction-Free Support
3x Softer Silk-Touch Lenzing MicroModal
3x Softer Silk-Touch Lenzing MicroModal
Active Cooling & Breathability
Active Cooling & Breathability

🔴 PRE-ORDER — Estimated ship date: August 25, 2026

Before you step out, start with a little good tide.

Lucky Tide brings the print story to a Classic Soft Trunk, with a longer fit, clean horizontal fly, and smooth MicroModal™ stretch under pants.

• Longer-Fit Coverage
A trunk cut adds more coverage than a brief while staying easy under pants.

• Clean Horizontal Fly
Simple access with a smooth front and no extra bulk.

• Soft Daily Stretch
MicroModal™ fabric moves with you and feels smooth against skin.

• Horizontal Fly
Quick, natural access with a clean, smooth front.

• Trunk Coverage
A shorter-leg trunk cut gives more coverage than a brief while staying easy under pants.

• Cloud-Touch™ Waistband
Premium jacquard-woven logo with a velvet-soft brushed liner. High-stretch memory helps resist rolling and deformation.

• Stay-Put Leg Openings
Clean leg construction helps reduce ride-up and bunching.

• Tagless Label
Printed interior label removes scratchy tag irritation.

• Flatlock Stitching
Low-profile seams help reduce rubbing under pants.

• 4-Way Micro-Stretch
Fabric stretches with the body for sitting, walking, travel, and everyday movement.

• Ergonomic Rear Fit
Rear shaping follows the body for secure everyday coverage.

• Fabric Performance
Soft, breathable Lenzing MicroModal™ helps manage heat and moisture.

• Precision Print
Artwork is engineered for clean repeat, stable color, and a smooth skin-side feel.

Fabric: Lenzing MicroModal™

• Austrian Origin: Sourced from sustainable beechwood trees.
• 3x Softer: Lab-tested to be 3x softer than traditional cotton.
• Climate Control: 50% more moisture-absorbent than cotton to keep you dry.
• Hygiene: Naturally unfavorable for bacterial growth.
• Active Cooling: While cotton traps heat and moisture, Lenzing MicroModalpulls it away instantly — no clamminess, no discomfort.
• Enhanced Stretch: 9% spandex blend delivers superior shape recovery for printed fabric durability.
• Reactive Print: Ink bonds directly to fiber — permanent, skin-safe color that won't crack or peel.

Material: 91% Lenzing MicroModal™, 9% Spandex.

Fit: Form-fitting, classic construction (no pouch).
Material: 91% Lenzing MicroModal™, 9% Spandex.
Inseam: 3.5" (Trunk)
Care: Machine wash cold, tumble dry low.

FABRIC PERFORMANCE

Crafted in
Lenzing MicroModal™

  • Lenzing MicroModal™ — sustainably sourced from Austrian beechwood
  • 3x softer than cotton — second-skin feel all day
  • 4-way micro-stretch — moves with every stride
SOFTNESS 3x Cotton
STRETCH 4-Way
ODOR RESISTANCE Natural
BREATHABILITY High
SKIN COOLING Rapid Cooling
MOISTURE WICKING All-Day Fresh

Lucky Tide

Lucky Tide Trunk brings the good-tide pattern into a longer-fit body. The layered waves and cloud-like curves work like a small private signal, giving the day a smoother start when you put it on.

The idea is easy to read: waves, curves, and a good-luck tide pattern that stays memorable. The trunk fit makes it easy for travel, sitting, commuting, and daily rotation.

Classic Soft Trunk adds longer-fit coverage, a clean horizontal fly, and soft MicroModal™ stretch, keeping this good-luck print smooth, stable, and comfortable under pants.

Built Different. Because Men Deserve Better.

We studied real problems. We obsessed over real solutions. Every detail exists for a reason.

THE RIDE-UP PROBLEM. SOLVED.THE RIDE-UP PROBLEM. SOLVED.
YOUR GROIN RUNS 4°F HOTTER.YOUR GROIN RUNS 4°F HOTTER.
COMPRESSION IS A HEALTH RISK.COMPRESSION IS A HEALTH RISK.
NO MORE WAISTBAND MARKS.NO MORE WAISTBAND MARKS.
THE RIDE-UP PROBLEM. SOLVED.

THE RIDE-UP PROBLEM. SOLVED.

74% of men adjust their underwear daily. We mapped 500 body measurements and recut the leg band 11 times until it stays put — through every move.

YOUR GROIN RUNS 4°F HOTTER.

YOUR GROIN RUNS 4°F HOTTER.

Standard cotton traps heat and moisture where you need airflow most. Lenzing MicroModal™ is derived from natural beechwood fiber — its ultra-fine structure naturally wicks moisture away from skin, keeping you dry and comfortable all day long.

COMPRESSION IS A HEALTH RISK.

COMPRESSION IS A HEALTH RISK.

Flat front panels squeeze exactly where they shouldn't. We increased the front panel area by 25% with an anatomical 3D contour — real room, natural support, zero compression.

NO MORE WAISTBAND MARKS.

NO MORE WAISTBAND MARKS.

That red line at the end of the day isn't normal. Our fabric-encased waistband has zero exposed elastic, rated for 5,000+ stretch cycles.

🎁

Buy More, Get More Free

Buy 3 Get 1 FreeCode NEWCUSTOMER
Buy 5 Get 2 FreeCode NEWCUSTOMER2
Add 4 items for 1 free, or 7 items for 2 free. Use the matching code at checkout.

Real Stories. From Real Men.

See what Kingbriefs customers are saying.

Michael T.Michael T.
★★★★★

I've tried every premium brand. These are genuinely the softest I've ever worn. The pouch is game-changing.

MI

Michael T.

✓ Verified ·Zero-G Elite Boxer Brief · 2nd purchase

Alex C.Alex C.
★★★★★

Switched from Tommy John. Quality is comparable, price is better, and the pouch design is more comfortable.

AL

Alex C.

✓ Verified ·Classic Soft Brief · 4th purchase

Chris B.Chris B.
★★★★★

I travel 3 weeks out of every month for work. These are the only underwear I pack now — light, quick-dry, and they don't get that stale smell even on long flights.

CH

Chris B.

✓ Verified ·Classic Soft Trunk · 2nd purchase

David K.David K.
★★★★★

Finally, underwear that doesn't ride up during workouts. Wore them for a half marathon — zero chafing.

DA

David K.

✓ Verified ·Zero-G Trunk · 1st purchase

Mark W.Mark W.
★★★★★

Used to buy the cheap 3-packs from Amazon. Took one pair of these to the gym and immediately threw the rest out. You really get what you pay for.

MA

Mark W.

✓ Verified ·Zero-G Elite Boxer Brief · 1st purchase

Sam L.Sam L.
★★★★★

The waistband doesn't leave a mark. I never knew how much that annoyed me until it stopped happening.

SA

Sam L.

✓ Verified ·Zero-G Boxer Brief · 2nd purchase

Add a limited print first, then round it out with solid essentials.

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