Product details
FTCYCRU 5L hydration vest pack – lightweight running and cycling backpack (black)
Looking for a no-fuss way to stay topped up on long runs or rides? This FTCYCRU hydration vest does exactly that: a neat 5 L pack with a dedicated 2.0 L (2-litre) BPA-free PEVA bladder, a slim profile and plenty of pockets so the essentials are within reach. It feels light on the shoulders and hugs the chest, so there’s far less bounce when you pick up the pace.
key features
It’s the small, practical touches that make the difference. The straps adjust across the chest and shoulders so the pack stays put during quick efforts or steep climbs. Wide mesh shoulder pads ease pressure and help ventilation. The drinking tube exits at the front for easy sipping on the move. Multiple front pockets keep phone, keys and snacks handy, while larger rear pockets stash spare layers or a towel — tidy, organised and simple to access.
technical details and what to expect
- Capacity – 5 L pack volume with a separate compartment for the bladder.
- Bladder – 2.0 L PEVA water bladder included; BPA-free and easy to fill.
- Material – tough polyester with breathable mesh panels to aid ventilation.
- Dimensions & weight – approx. 30 x 30 x 40 cm; around 700 g (with bladder empty).
- Pockets – seven in total: four front pockets and three rear pockets for clothing or kit.
- Straps – adjustable chest strap and shoulder straps for a customised fit.
That extra comfort really pays off on longer sessions — less rubbing, less faff, and more time moving. The product is described as waterproof in the details, but that typically means water-resistant fabric and taped seams suitable for light rain and splashes; it’s not a fully sealed dry-bag for a proper downpour. If you expect heavy weather, a separate waterproof cover is a sensible shout.
who is this for?
Perfect for runners, marathoners, trail runners, cyclists and hikers who want a lightweight, low-bounce way to carry water and a few essentials. It’s also handy for short overnight trips where you only need an extra layer or two and some snacks. Ideal if you want hands-free hydration on training runs or long rides.
typical questions and quick answers
- How easy is the bladder to clean? Rinse after each use and let it dry fully; give it a deeper clean from time to time if you use flavoured drinks.
- Is the fit adjustable for different body shapes? Yes — the chest and shoulder straps adjust so the vest suits a wide range of sizes.
- Can it hold a phone and keys safely? Yes — the front pockets are designed for quick-access items like phones, keys and energy gels.
care and tips
Rinse the bladder after use and make sure the pack is dry before storing. Tighten the straps so the pack sits snugly without being too tight. For cold-weather outings, carry a spare insulated bottle or wrap the tube to stop it freezing. Simple, practical and made to keep you moving.
If you’re unsure about fit for very small or very tall users, check the measurements or try it on with a base layer first. It’s a functional, no-nonsense hydration solution that frees up your hands and keeps fluids within easy reach when it matters most.






