{ "id": "small-gym-bag", "sku": "small-gym-bag", "title": "Small 30L Gym Bag with Wet Pocket and Trolley Sleeve", "slug": "small-gym-bag", "price": 35.99, "currency": "GBP", "availability": "in_stock", "category": "gym-bags", "category_label": "Gym Bags", "tags": [], "colors": [], "materials": [], "dimensions": null, "weight": "360 g", "images": [ "https://manbagscompany.uk/dropship-images/gym-bags/small-gym-bag/main-small-gym-bag.jpg", "https://manbagscompany.uk/dropship-images/gym-bags/small-gym-bag/small-gym-bag-2.jpg", "https://manbagscompany.uk/dropship-images/gym-bags/small-gym-bag/small-gym-bag-3.jpg", "https://manbagscompany.uk/dropship-images/gym-bags/small-gym-bag/small-gym-bag-4.jpg", "https://manbagscompany.uk/dropship-images/gym-bags/small-gym-bag/small-gym-bag-5.jpg", "https://manbagscompany.uk/dropship-images/gym-bags/small-gym-bag/small-gym-bag-6.jpg" ], "description_short": "Three compartments, a damp-kit pocket, a removable shoulder strap and a trolley sleeve, all in a 30 litre duffle that weighs just 360 g.", "description": "The problem with most gym bags\n\nWalk into any changing room and you will see two kinds of bag. The first is enormous, a 50 or 60 litre holdall that someone bought because bigger felt safer. It is two thirds empty, it takes up a whole bench, and it will not go in a locker. The second is a plain tote or an old rucksack where the trainers sit on top of the sandwich, the damp towel soaks into the hoodie, and the car keys live permanently at the bottom.\n\nA small gym bag solves both problems by being honest about what a training session actually needs. You need clothes to change into, something to change out of, shoes, a towel, a bottle and a few small valuables. That is not a lot. Thirty litres covers it with a little room to spare, and the discipline of a smaller bag stops you hauling things you never use.\n\nHow a 30 litre duffle works day to day\n\nThe dimensions here are 47 cm long, 25 cm wide and 25 cm high. In practical terms that is about the length of a forearm plus a hand, deep enough to stand a pair of trainers on their side, and narrow enough to sit on a passenger seat without spilling into the footwell.\n\nInside, the main compartment does the heavy lifting. Three mesh pockets line the interior, and this is where the bag earns its keep. Mesh means you can see what is in there, so your charger, lock key, plasters and gym card do not vanish under a towel. Side pockets handle the things you want without unzipping the main space, and one of them carries a key hook, which is a small feature that saves a very annoying thirty seconds at the locker.\n\nThe wet pocket is the separator. It is a distinct compartment, so a soaked shirt or a used towel stays sealed away from clean clothes. The usual alternative is a plastic bag you forget to bring, or worse, nothing at all. Anyone who has opened a gym bag two days later knows why this matters. The habit to build is simple: unload the wet pocket first, every single time.\n\nCarrying is flexible. Two web handles let you grab the bag one-handed off a bench or out of a boot. The shoulder strap adjusts and locks at the length you want, and it clips off completely if you prefer a plain holdall shape. On the back there is a trolley sleeve, a fabric band that slides over the extended handle of a wheeled suitcase. If you travel for work and train while you are away, that sleeve is the difference between a bag that rides along and one that keeps sliding off your shoulder in an airport.\n\nThe whole thing weighs 360 g empty. That is the figure that changes how a bag feels. When the empty weight is low, everything you notice on your shoulder is your own kit, not the bag's construction.\n\nWho this suits\n\nThis size works best for people with a routine. If you go to the gym three or four times a week with roughly the same kit, a compact gym duffle is quicker to pack and quicker to unpack than something cavernous. Swimmers get a lot out of the wet pocket. So do people playing five-a-side on a wet pitch.\n\nIt also doubles as a short-trip bag. One or two nights away, a change of clothes, wash kit and shoes, and you are set. Combined with the trolley sleeve, it slots into travel easily.\n\nWho should look elsewhere? If you carry a laptop, a suit and a lunch alongside your training kit, 30 litres will frustrate you. If you cycle or walk forty minutes to the gym, a two-strap backpack spreads load better than any single-shoulder duffle. And if you specifically want a vented shoe tunnel at one end, this model does not have one, though the wet pocket handles muddy soles in practice.\n\nHow to choose your size\n\nHere is the test that works better than reading capacity numbers. Lay out everything you took to your last session. Put it in a supermarket carrier bag or two and look at the volume. Most people are surprised by how little it is.\n\nThen think about your worst case rather than your average. Winter kit is bulkier than summer kit. A thick towel takes more room than a travel towel. Shoes with a chunky sole eat space. If your worst case comfortably fits in two carrier bags, 30 litres is right. If it needs three or more, go up a size.\n\nThe second question is where the bag has to live during the session. Measure your locker if you use one. A soft-sided duffle squeezes into spaces a hard case will not, but a 47 cm length still needs somewhere to go. Standing it on one end often works in a full-height locker.\n\nThird, check the carry. A duffle with one strap is fine for a few minutes of walking. Beyond about fifteen minutes with a full load, most people start swapping shoulders. Be honest about your commute before you decide.\n\nMaterials and what water resistant really means\n\nThis bag uses nylon and polyester, the standard pairing for a lightweight sports bag. Both resist abrasion, dry quickly and do not hold water the way cotton canvas does. The maker describes the bag as water resistant, which is worth reading carefully. Water resistant means light rain and splashes bead off the surface and you have time to get indoors. It does not mean waterproof. Seams and zips are entry points on any bag at this price, so do not leave it sitting in a puddle or strapped to a roof rack in a storm.\n\nBlack is a sensible colour for this category. Gym floors, car boots and locker rooms are not clean places, and dark fabric hides the evidence. It also looks fine walking into an office, which matters if you train before work.\n\nCare that keeps it going\n\nLooking after a training bag is mostly about air. Unzip it when you get home and let it breathe overnight. Empty the wet pocket immediately rather than tomorrow. Those two habits prevent nearly every smell complaint people have about duffles.\n\nFor cleaning, wipe with a damp cloth and a little mild soap, then air dry completely before you pack it away. Skip the washing machine and the tumble dryer. Heat and agitation can damage the water-resistant finish, warp the shape and strain the stitching. If the inside of the wet pocket needs more attention, wipe it out and leave it open to dry fully.\n\nZips are the other maintenance point. Keep sand and grit out of the teeth, brush them clean after a beach trip or a muddy game, and never force a catching zip. Easing it back and clearing the obstruction takes a few seconds and saves the zip.\n\nThe short version\n\nA small gym bag should match the size of your session, not the size of your ambitions. At 30 litres, 47 by 25 by 25 cm, and 360 g empty, this one covers a standard kit with room for shoes and a bottle without becoming luggage. The wet pocket keeps damp clothes off clean ones, three compartments and interior mesh pockets stop small items disappearing, and the key hook saves a rummage. Handles, a removable adjustable strap and a trolley sleeve give you options for carrying it, whether you are walking from the car or wheeling through an airport.\n\nMeasure your real kit, check your locker, and think about how far you actually walk with it. If the answers line up, this is a bag you will stop thinking about, which is the best thing a gym bag can do.", "llm_summary": "The Isport is a small 30 litre gym bag measuring 47 cm long by 25 cm wide by 25 cm high and weighing 360 g empty. It is made from nylon and polyester, is water resistant, and comes in black. The bag has three compartments, including a separate wet pocket for damp or dirty kit, three internal mesh pockets in the main compartment, and side pockets with a key hook. Closure is by zipper. Carrying options include web handles and an adjustable, removable shoulder strap, plus a built-in trolley sleeve that fits over a suitcase handle. It is intended for gym, sports and travel use. Country of origin is not specified by the maker.", "returnable": true, "return_policy": "For most online purchases, tell us within 14 days after delivery if you wish to cancel, then return the item within a further 14 days. Refund timing and deductions follow UK consumer law; faulty-goods rights are unaffected.", "shipping_profile": "standard", "warranty": null, "brand": "Man Bags Company", "gtin": null, "mpn": null, "condition": "new", "url": "https://manbagscompany.uk/small-gym-bag/", "canonical_url": "https://manbagscompany.uk/small-gym-bag/", "json_url": "https://manbagscompany.uk/api/products/small-gym-bag.json", "updated_at": "2026-11-04", "compare_at_price": 42.99 }