Gripgrab Gilets

Fabric Tech and Weather Performance

The construction that makes a GripGrab windproof vest work is the contrast between front and back. The front panel is a close-woven, windproof fabric treated with a DWR coating - that's Durable Water Repellent, and on GripGrab's current range it's PFC-free, so no nasty chemistry involved. It stops road spray and the kind of biting headwind you get crossing exposed moorland or dropping fast off a Peak District climb. The back panel flips the brief entirely: open, breathable mesh that lets body heat exhaust freely when you're working hard. Without it, sweat builds up under a solid rear panel and the moment you stop pedalling hard, that damp layer turns into a wind-chill problem. The mesh prevents that cycle entirely.

The two-way YKK zipper is more useful than it sounds. Open it from the bottom while you're grinding up a long Welsh valley climb and you vent your core without exposing your chest to the wind. More practically, you can reach through to your jersey's rear pockets without pulling the gilet over your head - a genuinely appreciated detail mid-ride when you need a bar or your phone without the faff. GripGrab's thermal gilet options add a soft inner face to the windproof front for mornings where the temperature is genuinely low rather than just brisk, trading a touch of packability for meaningful warmth retention.

Understanding the GripGrab Fit and Range

GripGrab cuts their gilets close. That's deliberate - a loose gilet inflates like a spinnaker and wastes energy, and the noise gets tiresome quickly on a long road ride. The fit is aerodynamic without being restrictive; you should be able to fill your lungs on a hard effort without the zip pulling. If you're unsure between sizes, think about what you'll be layering underneath. Over a summer jersey or a thin GripGrab base layer, your normal size will work well. If you're planning to throw it over a heavier winter jersey or a thermal mid-layer for early morning starts, go up a size - the fit is snug enough that a regular size will restrict movement when worn over bulkier kit.

The range splits roughly into two camps. The lightweight packable wind vests compress down small enough to sit in a back pocket without noticing they're there - ideal from March through to October for rides where the weather might turn but probably won't. The slightly heavier thermal gilet options have more substance to them, more appropriate for November through February when core warmth is the priority and you're already wearing arm warmers and a proper base layer. Both categories share the dual-fabric construction, but the thermal versions use a brushed or fleece-backed front rather than a plain woven panel. Compared with similar offerings from Castelli or Endura, GripGrab tends to prioritise simplicity and packability over feature-loading, which suits riders who want a gilet that disappears into the kit bag rather than one that demands attention.

Layering and Care for UK Riding

The gilet works hardest when it's part of a considered system rather than a standalone fix. On a day with a cold start and a warm finish - the kind of ride that defines autumn in the Surrey Hills or the Dales - pair your GripGrab gilet with GripGrab arm warmers and a wicking base layer underneath a jersey. You can strip the arm warmers and stuff them in a pocket once the temperature climbs; the gilet comes off next if needed, folds small, and goes away without adding bulk to the pocket. That three-piece combination covers a wide temperature range without ever feeling like you've overpacked.

Care matters more than most riders realise. Wash the gilet at 30 degrees using a non-bio liquid detergent - powder detergent leaves residue in the mesh, and fabric softener is the enemy of both breathability and the DWR coating (it physically blocks the membrane pores and strips the water-repellent treatment). After a season of regular use, the DWR will lose some of its effectiveness regardless of how carefully you wash it. A wash-in reproofing treatment or a spray-on DWR product applied after washing brings it back. You'll know it needs doing when water starts to wet out and soak into the fabric rather than beading off. Worth doing before winter rather than mid-ride in the Brecon Beacons. If you're building out a complete cold-weather wardrobe, pairing the gilet with a GripGrab jersey underneath keeps the system consistent and the fit predictable. Brands like Assos take a similar layering philosophy, though typically at a higher price point.

Reflective detailing on the GripGrab range is modest but present - enough to help on early starts or late finishes without the gilet looking like a high-vis tabard. Worth factoring in if you're regularly riding in low-light conditions through autumn and winter.