The 1/4 Zip
Base & mid layer · Year-round
An inherent-FR piqué base and mid layer with an athletic raglan cut, worn all year round.
- Entry point. The simplest way to bring a team into the system, and the natural lead-in to the trouser and softshell.
- XXS – 4XL. Nine sizes cover a full workforce from a single style and a single order.
- Year-round. Issued two per operative in the standard set, and worn every season.
Protection
Four protections.
One garment.
Every fabric in this garment is certified for arc, flame and anti-static performance, and the HV Yellow and HV Orange fabrics for high visibility. The finished garment is now going through its own certification.
- EN ISO 11612 Heat & flameFabric certified
- EN ISO 14116 Limited flame spreadFabric certified
- IEC 61482-1-1 Arc — open arcFabric certified
- IEC 61482-1-2 Arc — box testFabric certified
- EN 1149-5 Anti-staticFabric certified
- EN ISO 20471 High visibilityFabric certified
- RIS-3279-TOM Rail hi-visFabric certified
- EN 13034 Chemical, Type 6N/A
Figures shown are fabric test data unless stated. Garment-level results are published once garment certification is complete.
Details
Specification.
The entry point to the system: an inherent-FR piqué base and mid layer worn all year round. A raglan sleeve and black contrast yoke and side panels give it an athletic cut, with 60 mm hi-vis banding around the body and both forearms.
Materials
- Main fabric
- Inherent FR piqué double knit · 250 g/m²52% polyester / 30% modacrylic / 16% meta-aramid / 2% carbon
- Contrast
- FR stretch piqué · 235 g/m² · black47% modacrylic / 47% FR viscose / 4% stretch fibre / 2% carbon
Construction
- Construction
- Raglan sleeve, contrast yoke and side panels, 22–24 cm centre zip
- Reflective
- 60 mm bands — two body circumference, both forearms, plus 50 × 4 mm sleeve accents
- Cuff
- Thumb-loop cuff
Fit & sizing
- Sizes
- XXS – 4XLNine sizes
- Fit
- Athletic cutIf you wear layers underneath, or a harness over the top, consider sizing up.
- Colourways
- Navy, HV Yellow, HV OrangeBlack FR contrast panelling as standard
Care and documents
Care
Follow the care label sewn into each garment. No bleach and no fabric softener. Repairs must use FR thread and FR fabric of the same specification.
Downloads
Technical data and fabric test reports are available to procurement teams on request.
The S.HENRY system
One operative.
Fully kitted.
Specify by individual garment, or as a coordinated operative system: one specification, every layer built from FR fabric.
Trade & workforce
Kit out your
workforce.
Volume and framework pricing, evaluation sets and sizing support for workforce roll-outs. Reserve first-run allocation now with a purchase order conditional on garment certification. No payment is taken.