【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Wild After Hours | Night Shark

$30.00
Regular price $30.00
NEW
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Wild After Hours | Night Shark
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Wild After Hours | Night Shark
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Wild After Hours | Night Shark
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Wild After Hours | Night Shark
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Wild After Hours | Night Shark
【Pre-Order】Classic Soft MicroModal Trunk(Horizontal Fly) - Wild After Hours | Night Shark

When the day feels too predictable, let Night Shark’s dark, gliding shadows add a sharper mood beneath the surface.

Night Shark turns the confidence of dark basics into something sharper for after-dark plans. Its shark-shadow pattern feels sleek, quiet, and just dangerous enough — made for nights out, travel days, or any ordinary morning that needs a little more nerve.

Built with a clean trunk fit, horizontal fly, and smooth Lenzing MicroModal™ stretch, this style gives you easy coverage and everyday comfort that stays simple under pants.

Why you’ll like it:

  • Longer-fit trunk coverage
  • Horizontal fly for easy access
  • Soft, breathable MicroModal™ stretch
  • Limited Wild After Hours print
  • Tagless comfort and First Pair Guarantee

Limited Print: Night Shark
A dark shark-shadow print for nights out, after-work plans, and a sharper take on black basics.

Color Night Shark
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 18, 2026

When the day feels too predictable, let Night Shark’s dark, gliding shadows add a sharper mood beneath the surface.

Classic Soft Trunk gives you a clean longer-fit feel with smooth MicroModal™ stretch, easy coverage, and everyday comfort that stays simple 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.

• Limited Print: Night Shark
A dark shark-shadow print for nights out, after-work plans, and a sharper take on black basics.

• Limited Print: Red Panda Rush
A playful red-panda print for weekend plans, travel days, and adding a hidden grin to everyday basics.

• 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

Night Shark

Night Shark is for days when you want the confidence of a black basic, but with more bite underneath. It keeps the look dark and controlled while adding a sharper animal instinct.

Grey-black shark silhouettes move across the black ground like shadows under night water. The print stays subtle from a distance, but up close it carries clear speed and pressure.

Wear it for after-work plans, date nights, travel, or any moment when plain black feels too safe. Keep the outfit controlled. Keep the edge underneath.

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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