3-layer trekking hardshell · VERIFIED PRODUCT REFERENCE

Hooded Trekking ShellSW-26-SH-001

A 3-layer hooded hardshell jacket reference for trekking programs, built around fabric tested to 20,000 mm waterproofness under ISO 811 and 20,000 g/m²/24h breathability under JIS L 1099, with fully taped seams and waterproof zippers.

Material system
100% nylon face / TPU membrane / nylon backer · 140 gsm
Waterproof rating
20,000 mm · fabric test ISO 811
Breathability
20,000 g/m²/24h · fabric test JIS L 1099
Construction
Fully seam-taped shell with waterproof zippers
Front view of navy hooded trekking shell SW-26-SH-001
SW-26-SH-001 3-layer hardshell product reference. Material, colour and component specifications are confirmed by the approved program brief.

PRODUCT OVERVIEW

Hooded Trekking Shell

A 3-layer hooded hardshell jacket reference for trekking programs, built around fabric tested to 20,000 mm waterproofness under ISO 811 and 20,000 g/m²/24h breathability under JIS L 1099, with fully taped seams and waterproof zippers.

  • Trekking shell programs
  • Premium rainwear capsules
  • Technical 3-layer hardshell ranges

CONSTRUCTION

Specification route

  • Material system: 100% nylon face / TPU membrane / nylon backer · 140 gsm
  • Waterproof rating: 20,000 mm · fabric test ISO 811
  • Breathability: 20,000 g/m²/24h · fabric test JIS L 1099
  • Construction: Fully seam-taped shell with waterproof zippers

TECHNICAL FEATURES

Functional execution

  • 3-layer shell construction for protective trekking and rainwear use
  • 20K/20K fabric performance tested under ISO 811 and JIS L 1099; supporting reports are available for selected articles
  • Taped seams and waterproof zipper execution for improved weather resistance
  • Adjustable hood and hem details to help seal out wind and rain
  • Clean panel shaping suitable for premium outdoor brand ranges

DEVELOPMENT OPTIONS

Buyer-controlled decisions

  • 3-layer shell fabric hand feel and performance route
  • Seam-tape application temperature
  • Waterproof zipper and fabric compatibility
  • Trim package and component standard
  • Hood, cuff and adjustable-hem execution

TECHNICAL & PRODUCT IMAGES

Construction details for development review.

Real sample views are shown. Final material and performance specifications follow the approved tech pack.

DEVELOPMENT SUPPORT

From tech pack review to production-ready execution.

We review construction risks, material compatibility, trim routes, fit requirements and approval checkpoints before bulk production. Available compliance and test evidence is matched to the agreed product route.

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