Running Accessories
Best Running Picks This Month: Six Accessories Worth a Look
A filtered soft flask, running sunscreen, a featherweight race vest, a 4L hydration pack, race socks, and a parkrun memento band: six running picks we rate this month.
Introduction
Some months throw up small, surprisingly useful finds rather than headline gear, and this month’s picks are exactly that. These are the kinds of accessories that quietly fix recurring annoyances: running out of water far from anywhere, sunscreen that stings your eyes, a pack that chafes, socks that slide. Here are six picks that earned their place, plus a little memento for the milestone hunters.
For Off-Grid Hydration: HydraPak UltraFlask Plus 500ml
The HydraPak UltraFlask Plus is a 500ml soft flask with a filter built into the cap. That filter removes waterborne bacteria, cysts and sediment, so you can fill and drink straight from a stream or other water source you would not touch otherwise. Fill it, run on, and the filter does its work; you can also use it to top up a larger bladder in a pack. For long days out where carrying all your water is not realistic, it is a genuinely helpful upgrade to a regular drinks bottle.

If your runs take you far off grid, this is the kind of item that earns its spot in the pack. It is the sort of thing you only truly appreciate on the day you need it.
A Featherweight Race Vest: Diadora Racing Vest
Not everyone gets on with singlets, and if you want something light and minimal that still offers a bit of extra coverage from the sun, Diadora’s featherweight racing vest is a clever middle ground. The ultra-thin mesh body and highly perforated panels wick well, dry fast and feel genuinely airy, with a barely-there feel on hot days.
The fabric has a soft, silky sheen and should be kind over the long haul, meaning you may not need a base layer during a marathon as you otherwise might. It works as a race day option for a freedom feel, or simply for hot-weather training runs where you want light coverage without any weight.
Best Running Sunscreen: P20 SPF 50+
P20 SPF 50+ is, hands down, the best running sun protection we have used. It has survived the Marathon des Sables in the Sahara, multiple 100-mile ultras and multi-day adventures, and everyday running in up to 35-degree midsummer European heat. It is more oil than cream, but it absorbs well with little residue or greasiness.

It is water and sweat resistant, so there is no stinging run-off into your eyes mid-run, which is a common problem with regular sunscreens. The spray bottle makes application quick, and one liberal coating protects for 10 hours. It does have a noticeable chemical smell, which will not suit everyone, but spray once and run for the day is a trade worth making.
Best Lightweight Pack: Stolt Performance 4L Hydration Vest
The Stolt Performance 4L hydration vest is the smallest pack the brand makes, and it is a premium-looking bit of kit. The 4-litre main compartment is not huge, but it holds a lightweight jacket, a spare t-shirt, gloves in winter, a phone, maybe a banana, which is exactly what a minimal vest should carry. It also takes two hydration flasks in the front.
Storage is where it shines: there are said to be nine pockets in total, including small front pockets for gels you want at hand and lower pockets to secure cards and keys. Breathability is excellent, with a breathable mesh back panel and mesh around the sides and over the shoulders. It is expensive compared with cheaper vests, but it feels comfortable, looks sleek and appears built to last.

Best Race Socks: Hoka Race Day Crew Socks
The Hoka Race Day Crew Socks are designed for racing in minimal shoes, where you want a lighter, more breathable sock without giving up comfort. Most of the sock uses an open mesh construction that stays light and airy, while the heel and toe areas carry targeted padding where you actually need it.
Anti-grip material keeps the sock from moving around when you want a secure fit at pace, and the breathability extends around the thicker heel section too. The leg is fairly long, so it works well if you like a sock that rides up the calf. They are comfortable, solid, and reasonably priced compared with a lot of performance socks on the market right now, which makes them easy to recommend for parkruns, 10Ks and beyond.
A Memento Worth Wearing: Notch parkrun Band
The Notch parkrun band is a bit of a novelty pick, but a likeable one. Notch makes these wristbands specifically for parkrun, built around a metallic clasp design, and you collect small metal tokens marking milestones. Hitting 100 parkruns deserves a mark, and if you do not want the t-shirt, a band is a nicer way to remember it.
Tokens such as the 25 and 100 clips attach around the band, so it becomes a growing collection of your milestones rather than a single souvenir. The band shown here is the leather version, which sits at the pricier end; leather options start at around £25 on the website, which is in line with most bands of this kind. It is good quality, looks smart worn alongside a watch, and makes a genuinely nice keepsake if you enjoy marking your parkrun journey.

Conclusion
None of these picks will transform your running on their own, but together they cover a lot of small frustrations: drinking water you could not carry, sun protection that lasts all day, breathable layers and packs for hot-weather running, socks that stay put on race day, and a keepsake that remembers why you show up each Saturday. Pick the one that solves a problem you actually have, and you will not regret it.





