Primaloft Jackets & Insulated Mid-Layers
This collection focuses on FHM garments that use Primaloft Silver synthetic insulation. The range includes lightweight insulated jackets, hybrid anoraks and one insulated shirt for hiking, fishing, travel and layering in cool weather.
Primaloft Silver insulation
Primaloft Silver is used here as a lightweight synthetic insulation layer. The exact insulation weight and garment construction vary by model, so compare each product page rather than assuming identical warmth across the collection.
Lightweight jackets and hybrid layers
FHM Innova jackets use insulated panels with lightweight outer fabrics, while hybrid anoraks combine insulated sections with stretch fleece zones. These designs can be worn as outer layers in suitable conditions or as insulating mid-layers under a shell.
Choose by insulation and construction
Compare insulation weight, outer fabric, hood or collar design, zipper layout, garment weight and intended layering use. The collection includes Primaloft Silver 60 g/m² and 100 g/m² models, as well as different hybrid constructions.
For full weather protection, combine an insulated layer with a suitable waterproof or rain jacket. For non-insulated stretch outerwear, see our softshell jackets.
Compare FHM PrimaLoft Silver 100 and 60 g/m²
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FHM Innova insulated jackets: Terracotta, Grey and Mint use PrimaLoft Silver 100 g/m² with lightweight Toray Airtastic outer fabric. Select the colour, fit and layering combination that suits the trip.
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FHM Innova hybrid anoraks and jacket: Grey and Black anoraks and Khaki Green hybrid jacket use 60 g/m² insulation at the torso with stretch-fleece panels. The listings specify approximately 360 g garment weight for these hybrid styles.
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FHM Innova insulated shirt: the Black shirt combines a cotton outer, quilted lining and 60 g/m² PrimaLoft Silver for casual cool-weather layering rather than a full waterproof shell.
The insulation rating is material weight per square metre, not a guaranteed comfort temperature. Wind, rain, fit, movement and other clothing layers influence warmth; check each garment's actual materials and intended use.
Frequently Asked Questions
Is PrimaLoft Silver down insulation?
No. These listed FHM products use synthetic PrimaLoft Silver insulation, not natural down.
Are hybrid anoraks as warm as the 100 g/m² jackets?
Not necessarily. The 60 g/m² hybrids prioritise movement and breathability through fleece sections; total warmth depends on construction and layering.
Can I wear these jackets as rain protection?
Do not treat them as waterproof rain shells. For sustained rain, choose a separately rated waterproof outer layer.
