Guideline Loft Jacket - Ash/Iron

Craftsmanship & Construction

The Loft Jacket is built around Guideloft™ insulation — a carefully engineered 60-gram filling made from 100% recycled polyester blending hollow and solid yarns. This delivers an excellent warmth-to-weight ratio while keeping the jacket soft, durable and highly compressible. The outer shell and inner lining are crafted from 100% recycled nylon 20D, all certified to bluesign® standards, underlining the jacket’s sustainable construction. The outer fabric also features a PFAS-free DWR (durable water repellent) treatment to help shed light moisture and prolong performance in damp conditions.

Fit & Comfort

The jacket is tailored with a dropped rear hem to retain warmth and provide better coverage when worn over a base layer. A comfortable hood offers additional protection against wind and light weather, while two roomy side pockets and a secure inner pocket give storage options for essentials. All pockets use reliable YKK zippers, ensuring smooth and dependable access even when wearing gloves or on the move.

Packability & Versatility

One of the Loft Jacket’s standout attributes is its extremely low packing volume. It compresses easily into its own inner pocket — a perfect feature for anglers or travellers needing to save space. That portability, combined with its insulation and sustainable materials, makes it equally suited for fishing, hiking, travel or casual wear.

Key Features

• 60 g Guideloft™ insulation (blend of 80% straight fibers and 20% hollow/helical fibers) for excellent warmth-to-weight ratio
• 100% recycled nylon 20D outer and inner fabrics, bluesign® certified
• PFAS-free DWR impregnation on outer fabric to resist light moisture
• Low-volume packable design — folds into its own inner pocket
• Comfortable hood and dropped rear hem for added warmth and coverage
• Two outer side pockets + one inner pocket, all with YKK zippers
• Eco-conscious construction using recycled materials and environmentally friendly treatments

Materials & Care

The Loft Jacket uses recycled nylon 20D for shell and lining, and recycled polyester for insulation. The use of bluesign®-approved materials ensures that the production meets high environmental and safety standards. The outer fabric’s DWR coating is fluorocarbon-free, reflecting a commitment to eco-friendly waterproofing. As with most technical jackets, care should involve gentle washing (preferably cold), and refraining from using fabric softeners to preserve the DWR treatment. Allow to air dry thoroughly before storing — especially after exposure to moisture.

Size & Fit Guidance

The jacket is available in a broad range of sizes (S through 3XL), offering flexibility for layering over base or mid-layers. The relaxed fit, slightly longer rear hem and adjustable hood make it suitable for layering over casual or technical fishing clothing without restricting movement. For those planning to wear heavier layers underneath (e.g. thermal base layers or waders), sizing up may improve comfort and mobility.

Specifications

• Insulation: 60 g Guideloft™ recycled polyester
• Shell & lining: 100% recycled nylon 20D (bluesign® certified)
• Water-repellent: PFAS-free DWR impregnation on outer shell
• Pockets: Two outer side pockets + one inner pocket, all with YKK zippers
• Packability: easily folds into its own inner pocket
• Weight: approx. 430 g (size L)
• Colour: Walnut / Algae Green
• Sizes available: S–3XL

Guideline Loft Jacket – Ash/Iron Review

The Guideline Loft Jacket – Ash/Iron is a refined, multipurpose insulated jacket crafted for anglers and outdoor lovers who value warmth, sustainability and practicality. It excels for cool-weather fishing, casual wear, or as a versatile layering piece on active days. Its strengths lie in its lightweight warmth, packability and eco-conscious construction — qualities that make it genuinely useful on and off the water.

Performance & Key Features

In terms of performance, this jacket delivers consistent warmth without bulk, thanks to Guideloft™ insulation. The recycled 20D nylon shell offers lightweight durability and with its PFAS-free DWR finish, it provides useful resistance to light moisture.

• Effective insulation for cool weather — warm enough for cool spring or autumn outings, or as a mid-layer in colder conditions.
• Low-volume packability makes it easy to bring along on fishing trips or hikes without bulk.
• Eco-friendly materials and treatments offer a responsible choice without compromising performance.

Build Quality & Handling

The Loft Jacket’s construction reflects careful attention to detail and durability: recycled 20D nylon in combination with recycled polyester insulation results in a jacket that feels solid yet light. The use of YKK zippers and a dropped rear hem enhance comfort and practicality — especially when casting, walking, or layered under a wading jacket.

Is It Easy to Use?

Yes — the jacket is intuitive and practical. It slips on easily and the hood and pockets are well placed for quick access, even when you’re wearing layers or gloves. Compressing it into its own inner pocket takes seconds, making stowing it in a backpack as simple as folding a mid-layer.

• Simple, intuitive zip-up design with quality YKK zippers.
• Pockets and hood give immediate functionality for fishing or casual wear.
• Packable design makes it travel-friendly and space-efficient.

Key Takeaways of the Guideline Loft Jacket – Ash/Iron

This jacket stands out for offering reliable warmth, lightweight comfort, and environmentally conscious construction — all in a package that’s easy to carry, layer, and wear for long days outdoors. Its versatility makes it a great choice whether you’re fishing, travelling, hiking or simply enjoying time outdoors. It may not replace a heavy-duty waterproof shell in heavy rain, but for cool, dry conditions or layered use, it’s an excellent all-rounder. If you’re after a practical, eco-minded jacket for fishing season and beyond, this Loft Jacket is a strong addition to your kit.

Guideline Loft Jacket – Ash/Iron FAQs

How warm is the Loft Jacket for early-season fishing?

The 60 g Guideloft™ insulation provides a solid warmth-to-weight ratio, making the jacket well-suited for cool spring and autumn days. On its own, it offers adequate protection against chill and light wind — enough for active fishing or casual wear in mild cold.

Can it be used as a layering piece under a waterproof wading jacket?

Yes — one of the jacket’s design purposes is to serve as an intermediate layer under a wading jacket when conditions get colder or wetter. Its slim insulation and low bulk make it ideal for layering without restricting movement.

Is the Loft Jacket water-resistant?

The outer fabric carries a PFAS-free DWR (durable water repellent) treatment which helps repel light rain or moisture and shed splashes. However, it is not a fully waterproof jacket and would not replace a dedicated waterproof shell in heavy rain.

What kind of gear storage does it offer?

It features two outer side pockets and one inner pocket, all secured with dependable YKK zippers. That gives you practical storage for essentials such as keys, phone or small fishing tools while keeping them safe and dry.

Is this jacket compact enough for travel or packing in a rucksack?

Absolutely. The Loft Jacket is designed to fold into its own inner pocket, yielding a very low packing volume that fits easily into a backpack or travel bag — perfect for anglers and outdoor enthusiasts on the move.

What materials are used and are they sustainable?

The shell and lining are made from 100% recycled nylon 20D and the insulation from 100% recycled polyester. All textiles are certified to bluesign® standards, and the outer DWR treatment is fluorocarbon-free and PFAS-free — making this a consciously produced jacket with minimal environmental impact.

What sizes are available and how does the fit run?

The Loft Jacket is available in sizes S through 3XL, accommodating a range of body shapes and layering needs. The design includes a dropped rear hem for extra coverage and comfort when layered over trousers or waders. For those layering thick base layers or wearing wading gear, sizing up may provide more freedom of movement and better coverage.

For more options, explore the full range of Guideline fishing jackets here.