Gilet HD-F Series II
INSIDE THE PRODUCT
Every detail serves a purpose.
Product Overview
Features, performance and purpose.
INSIDE THE PRODUCT
HD-F — High-Density Fabric Construction
Gilet HD-F Series I is a sleeveless insulated hybrid jacket built around a 100% waterproof high-density fabriccombined with nylon construction. Developed to bring greater durability and weather protection to an everyday insulated layer, it balances warmth, mobility and practical functionality in a 350 g construction.
The sleeveless design keeps the arms unrestricted, making it easy to wear on its own or as part of a winter layering system.
INSIDE THE PRODUCT
HD-F — High-Density Fabric Construction
Gilet HD-F Series I is a sleeveless hybrid insulated gilet engineered around two shell fabrics, each selected for a specific purpose.
The main shell uses 100% Nylon with water-repellent performance, while strategically positioned HD-F fabric uses 100% Polyester with a Polyurethane (PU) membrane. The HD-F fabric itself is 100% waterproof, providing targeted weather protection within the overall hybrid construction.
Combined with Modern Microfibre insulation and a lightweight 350 g construction, the result is a durable winter gilet designed for everyday use, layering and unrestricted movement.
Product Overview
Purpose
A winter gilet should provide dependable body warmth without restricting the arms or adding unnecessary bulk.
Gilet HD-F Series I uses a dual-shell construction to give different areas of the garment different performance characteristics. The Nylon shell provides lightweight flexibility and water repellency, while the HD-F fabric provides enhanced durability and 100% waterproof fabric performance where engineered.
The construction is designed for long-term everyday use, while the HD-F surface also helps reduce dirt adhesion, making the garment easier to maintain.
Key Features
HD-F — High-Density Fabric Construction
Purpose: Create a durable hybrid structure with targeted weather protection.
Benefit: Combines the practical character of Nylon with the waterproof and durable characteristics of HD-F fabric.
100% Nylon Water-Repellent Shell
Purpose: Provide a lightweight and flexible outer structure.
Benefit: Helps shed light moisture while keeping the garment comfortable for everyday wear.
HD-F Waterproof Fabric
Purpose: Provide enhanced weather protection in engineered areas.
Benefit: The HD-F fabric is made from 100% Polyester with a Polyurethane membrane and is itself 100% waterproof.
Modern Microfibre Insulation
Purpose: Provide thermal insulation.
Benefit: Delivers dependable warmth while keeping the gilet lightweight.
Sleeveless Construction
Purpose: Provide body warmth while leaving the arms unrestricted.
Benefit: Gives excellent mobility and makes the gilet easy to layer.
Dirt-Resistant Surface Character
Purpose: Help reduce dirt adhesion to the fabric surface.
Benefit: Helps keep the gilet easier to maintain during repeated everyday use.
Veslon 2-Way Front Zipper
Purpose: Allow flexible opening and adjustment from both directions.
Benefit: Provides greater versatility during movement and layering.
High Collar with 2 Snaps
Purpose: Provide additional neck coverage and secure the collar.
Benefit: Helps protect against cold air while allowing collar adjustment.
3 External Pockets
Purpose: Provide accessible everyday storage.
Benefit: Two lower pockets and a dedicated chest pocket provide practical organization.
2 Internal Pockets
Purpose: Provide additional concealed storage.
Benefit: Provides extra space for personal essentials.
Engineered Hem
Purpose: Create a considered lower construction.
Benefit: Provides a clean finish while maintaining everyday comfort.
Performance — THM Jacket Range
| Category | Rating |
|---|---|
| Warmth | ▰▰▰▰◐ 3.5/5 |
| Wind Resistance | ▰▰▰▰▰ 5/5 |
| Rain Protection | ▰▰▰▰▱ 4/5 |
| Mobility | ▰▰▰▰▰ 5/5 |
Performance ratings are relative across the THM Jacket range.
Temperature Guide
15°C–20°C • Mild Weather
Comfortable as a standalone outer layer.
10°C–15°C • Cool Weather
Suitable as a standalone layer or with light layering.
5°C–10°C • Cold Weather
Wear with a thermal layer for additional warmth.
Below 5°C • Winter Conditions
Wear with a thermal + mid layer for additional insulation.
Engineering & Specifications
Materials, construction and technical details.
Engineered for Performance
HD-F — High-Density Fabric Construction
HD-F is the defining element of Gilet HD-F Series I. The construction combines a 100% Nylon water-repellent shellwith HD-F fabric made from 100% Polyester and a Polyurethane membrane.
Waterproof HD-F Fabric
The HD-F fabric itself is 100% waterproof. This provides targeted waterproof protection within the hybrid construction rather than making the entire gilet a 100% waterproof garment.
Dual-Shell Construction
Different fabrics are used according to the performance required in different areas of the garment. This allows the construction to balance flexibility, durability and weather protection.
Modern Microfibre Insulation
Modern Microfibre provides the insulating layer through the body while maintaining the practical 350 g garment weight.
Dirt-Resistant Surface Character
The HD-F fabric is designed to help reduce dirt adhesion, supporting easier maintenance during repeated everyday use.
Veslon 2-Way Front Zipper
The two-way zipper allows the front to be opened from either direction, providing additional flexibility during movement and layering.
Engineered Hem
The engineered hem provides a clean and considered lower finish.
Technical Specifications
Fabric
Main Shell: 100% Nylon
Main Shell Protection: Water-Repellent
HD-F Fabric: 100% Polyester
HD-F Membrane: Polyurethane (PU) Membrane
HD-F Fabric Protection: 100% Waterproof
Insulation: Modern Microfibre
Construction: Dual-Shell HD-F Hybrid Construction
Garment Details
Product Type: Sleeveless Hybrid Insulated Gilet
Fit: Regular Fit
Hood: None
Collar: High Collar
Collar Closure: 2 Snaps
Front Zipper: Veslon 2-Way
Pocket Zippers: CFC
External Pockets: 3 — 2 Lower + 1 Chest
Internal Pockets: 2
Cuffs: None
Hem: Engineered Hem
Weight: 350 g
Use, Fit & Care
Sizing, maintenance and buying guidance.
Recommended Use
- Everyday Winter Wear
- Daily Commute
- Travel
- Winter Layering
- Casual Outdoor Activities
- Everyday Outdoor Use
Sizing & Fit
Gilet HD-F Series I features a Regular Fit, designed to provide comfortable movement while allowing practical layering.
Choose your regular size for the intended fit.
For the most accurate fit, please refer to the THM Size Chart before placing your order.
Care Instructions
Machine wash cold with similar colours.
Do not bleach.
Do not use fabric softener.
Tumble dry on low heat or line dry.
Do not iron.
Do not dry clean.
Before You Buy
Is Gilet HD-F Series II suitable for winter?
Yes. Gilet HD-F Series II is designed as a lightweight insulated winter layer, combining Modern Microfibre insulationwith the HD-F hybrid construction in a 350 g sleeveless design.
Is Gilet HD-F Series II waterproof?
The gilet uses a dual-shell construction and should not be described as fully waterproof.
The main shell is 100% Nylon with water-repellent performance, while the HD-F fabric is made from 100% Polyester with a Polyurethane (PU) membrane. The HD-F fabric itself is 100% waterproof.
What makes the HD-F construction different?
HD-F combines different fabric technologies within the same garment to provide a balance of durability, targeted weather protection and everyday comfort.
The HD-F surface also helps reduce dirt adhesion, making the gilet easier to maintain during repeated everyday use.
Can I layer underneath it?
Yes. The sleeveless construction makes Gilet HD-F Series II well suited to layering over a thermal or lightweight mid layer when additional warmth is required.
How should I choose my size?
Gilet HD-F Series II features a Regular Fit. Use your body measurements and refer to the THM Fit Guide for the most accurate size recommendation. If your measurements fall between two sizes, choose the larger size for additional layering room.