Pinnacle Jackets

Fabric Tech and Weather Performance

Not all Pinnacle jackets sit in the same category, and that distinction matters before you buy. The windproof models use a DWR coating - Durable Water Repellent finish - which sheds light showers and drizzle efficiently but isn't designed for sustained downpours. Think of it as a fast-drying outer layer that keeps the wind out and handles the kind of brief, nasty squall you get rolling through the Peak District in autumn. For heavier rain, the fully waterproof models step up with taped seams that seal the stitching against water ingress, which is where the real difference lies. Open seams let water wick straight through even on a technically waterproof fabric; taped construction stops that happening.

The breathable microporous membranes used in the waterproof models work by allowing moisture vapour from your body to pass outward while blocking liquid water coming in. Under load - a long drag up a moorland climb, say - that breathability rating becomes the number that actually affects how you feel. A jacket with poor breathability turns into a sweat trap within twenty minutes of riding hard. Pinnacle's construction aims to manage that balance, though it's worth noting that no jacket at this price point will match the breathability of top-tier options from Endura or dhb - the trade-off is cost versus outright performance in sustained high-intensity conditions. Reflective accents and dropped rear tails - the longer back hem that covers your lower back when you're bent over the bars - are standard across most of the range, and both earn their place on UK roads.

Fit, Range and Sizing

Pinnacle jackets are cut for real riders doing real rides, not for the WorldTour peloton. The fit is relaxed enough to layer a thermal long-sleeve jersey underneath without feeling constricted, which suits commuters and club run regulars well. That said, if you're used to a more aggressive, forward-leaning position and want the jacket to stay put rather than bunch up under your arms, it's worth sizing down. The fabric follows you better and the drop tail sits where it should.

The range itself runs from lightweight packable shells - the Pinnacle packable jacket end of things, designed to sit in your jersey pocket until needed - through to heavier thermal softshell jackets for winter commutes and cold-weather training rides. The softshell options pair wind resistance with some insulation, which suits steady-paced riding in genuinely cold conditions. They're not built for flat-out efforts in the same way as a pure windproof shell, because the extra warmth will cook you if you're pushing hard. Pick the jacket based on your ride pace and duration, not just the forecast temperature. A lighter Pinnacle windproof bike jacket with a good base layer underneath will handle more conditions than you'd expect. Compared to similar value-range options from Boardman or Altura, Pinnacle's fit profile tends to feel a touch more generous through the shoulders - useful if you're broader-built or prefer room to move.

Layering and Looking After Your Jacket

A Pinnacle windproof shell works hardest when it's the outer layer of a considered system rather than the only layer. On a cold, damp winter ride, pairing it with a quality thermal long-sleeve jersey gives you adjustable warmth - unzip the jacket on climbs, close it back up on descents. If you're running the waterproof model, a wicking base layer underneath keeps sweat away from your skin so you stay comfortable even when the breathability is working at its limit. Check out the Pinnacle jerseys range if you want base and mid-layers that are already cut to work with the same fit profile - saves guessing about hem lengths and collar bulk.

Washing your jacket correctly is genuinely important and it's the step most riders skip. Fabric softener degrades both the DWR coating and the membrane's breathability, often permanently. Use a dedicated technical apparel cleaner - Nikwax Tech Wash is the go-to - and wash on a gentle, cool cycle. Once the DWR coating starts to bead less effectively (water spreads across the surface rather than rolling off), reproof with a spray-on DWR product. You can tumble dry on a low heat to reactivate the coating, but check the care label first. A jacket that's been washed correctly twice a season will perform significantly better than one that's been through a hot wash with standard detergent once. It's a ten-minute job that extends the life of the jacket considerably. For days when the jacket stays in your pocket, Pinnacle bib shorts and Pinnacle tights round out the kit so everything works as a system rather than a jumble of different fits and fabrics.