> COAL HARBOUR++ DOWN TECH SHIRT

COAL HARBOUR++ DOWN TECH SHIRT

MOUNTAINEERING 2500

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Product Performance

Intended temperature

-30°C
-15°C
0°C
15°C

WATERPROOF

WINDPROOD

BREATHABILITY

ABRASION PROOF

INSULATION

PACKABILITY & PORTABILITY

INTENSITY

Weightlessness

PERTEX® QUANTUM fabric with 7D fiber, so light it won't trigger scales; entire garment weighs 310G, as light as chips.

· PERTEX® QUANTUM FABRIC
· 900 FP GOOSE DOWN
· 95% DOWN CONTENT

Warmth and Protection

900FP down with 95% feather content, ideal for -20°C to -50°C outdoor wear, providing lightweight insulation.

· LIGHTWEIGHT 310G INSULATION
· WATER REPELLENT
· ULTRA· LIGHTWEIGHT

Upgraded Baffle Design

MAZE™ offset labyrinth baffle prevents clumping, maintains loft, reduces bulkiness, ensures breathability.

· MAZE™ OFFSET MAZE STITCHING DESIGN
· ELASTIC CUFF FOR AUTOMATIC EDGE ADJUSTMENT
· FRONT PLACKET BUTTON DESIGN

Product Info
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SKU CODE
22AW3OWS1001N
GENDER
MENS
CONDITIONS
COLD
FIT
ACTIVE FIT
SUSTAINABILITY
STRETCHNESS
NO STRETCH
ITEM WEIGHT (M)
310G
FABRIC
PERTEX® QUANTUM
FARBIC WEIGHT (G/M²)
36GSM
INGREDIENT BRAND
PERTEX®
COMPOSITION
MAIN: 100% NYLON
LINING: 100% NYLON
FILLING: 100% GOOSE DOWN
Main Function
+
Weightlessness
PERTEX® QUANTUM fabric with 7D fiber, so light it won't trigger scales; entire garment weighs 310G, as light as chips.
Warmth and Protection
900FP down with 95% feather content, ideal for -20°C to -50°C outdoor wear, providing lightweight insulation.
Upgraded Baffle Design
MAZE™ offset labyrinth baffle prevents clumping, maintains loft, reduces bulkiness, ensures breathability.
Full Description
+
· PERTEX® QUANTUM FABRIC
· 900 FP GOOSE DOWN
· 95% DOWN CONTENT
· LIGHTWEIGHT 310G INSULATION
· WATER REPELLENT
· ULTRA· LIGHTWEIGHT
· MAZE™ OFFSET MAZE STITCHING DESIGN
· ELASTIC CUFF FOR AUTOMATIC EDGE ADJUSTMENT
· FRONT PLACKET BUTTON DESIGN
· DENKYEM WOVEN TAPE ZIPPER PULL
· VISIBLE WASHING INSTRUCTIONS
· SHINDO WOVEN TAPE
· COATS® GRAL AS ANTI· FRAY SEWING THREAD
MOUNTAINEERING
MOUNTAINEERING Reaching the Heights Climbing reflects humanity’s innate desire for altitude, urging exploration beyond the ordinary. As elevation rises, nature’s ancient beauty unfolds—lush vegetation, diverse life, and a sense of belonging. The mountain teaches breath control; steep slopes quicken the pulse, demanding focus and resilience. Oxygen-rich forests invigorate the body, awakening fresh energy. At the summit, bathed in sunlight, overlooking the vast land, you finally grasp the true essence of the heights.
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UPPERVOID COAL HARBOUR++ DOWN TECH SHIRT

Weightlessness

Warmth and Protection

Upgraded Baffle Design

PERTEX® QUANTUM lightweight and waterproof, filled with 900-fill power white goose down for comprehensive warmth. Features a combined pocket and flap design, elastic cuffs to fit snugly around the wrists, and a maze stitch design to prevent down from falling out.

Weightlessness

PERTEX® QUANTUM fabric with 7D fiber, so light it won't trigger scales; entire garment weighs 310G, as light as chips.

· PERTEX® QUANTUM FABRIC
· 900 FP GOOSE DOWN
· 95% DOWN CONTENT

Warmth and Protection

900FP down with 95% feather content, ideal for -20°C to -50°C outdoor wear, providing lightweight insulation.

· LIGHTWEIGHT 310G INSULATION
· WATER REPELLENT
· ULTRA· LIGHTWEIGHT

Upgraded Baffle Design

MAZE™ offset labyrinth baffle prevents clumping, maintains loft, reduces bulkiness, ensures breathability.

· MAZE™ OFFSET MAZE STITCHING DESIGN
· ELASTIC CUFF FOR AUTOMATIC EDGE ADJUSTMENT
· FRONT PLACKET BUTTON DESIGN

Size guide

Guide