Outdoor Research Inversion Radar Cap

Pertex Endurance Outer / PrimaLoft Gold Insulation / High Insulation
Weighs 70g (Medium size)
Code: AW18242
  • Now £31.99
  • (FREE UK & EU Delivery)
Item out of Stock | Usually dispatched within 24 hours

The Inversion Radar is a super packable, lightweight cap that provides a massive amount of warmth and protection. The versatile earband adds an extra layer of protection and allows you to alter the style of the cap to suit your activity.

Outdoor Research says:

When wet weather threatens to soak your head, choose the synthetically insulated Inversion Radar Cap to ensure you stay warm in snow and rain. Lightweight PrimaLoft® Gold Insulation and a fold-away merino wool earband trap the heat and keep you warm.

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Outdoor Research's Inversion Radar Cap provides loads of warmth and protection for a low weight. The durable, lightweight Pertex outer allows the cap to shed water while the Primaloft Gold insulation gives you plenty of warmth. There is a fold down, merino wool earband for when you need added protection and it does a great job of keeping your ears warm.

The Inversion Radar packs down really well with a folding brim helping this. The style of the cap isn't going to be for everyone but it is definitely a top quality performance piece. The only issue I have with this cap is that it's tight on my head. Admittedly I have a big head but the large size was not large enough to be comfortable for me.

- Reviewed by Ultralight Outdoor Gear

Help and advice:
  • Fabric Performance: Water-Resistant, Wicking
  • Design Features: Fold-Down Earband, Insulated Construction, Covered Folding Brim, Screen Print OR Logo, Woven Flag Label
  • Medium weighs: 70g
  • Large weighs: 74g


  • Pertex® Endurance 2L, 100% nylon 30D ripstop outer
  • 100% merino wool earband - PrimaLoft® Gold Insulation 100% polyester 100g/m2
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