Training and outdoor tips, monthly
Seasonal advice and new arrivals. Unsubscribe in one click.
Free UK delivery · Free 30-day returns · sportium.co.uk@gmail.com





Every order ships free with tracking. Timings are on our delivery page.
Email us with your order number within 30 days of delivery and we will send a prepaid returns label. Refunds go back to your original payment method.
Tell us the sport, your level and the measurements that matter at sportium.co.uk@gmail.com and we will help you choose.
This oversized sleeping bag combines generous interior space with a compact packed size and weather‑resistant fabric so you can sleep comfortably on trail nights, weekend camps, or as a spare bed at home. Built at 86" long and 39" wide, it lets taller users stretch out without feeling confined, while the included compression sack reduces bulk for transport. The bag balances warmth and breathability for spring through fall trips and includes a two‑way zipper that lets you fine‑tune airflow.
The oaskys XXL gives plenty of length and width so you can change position without catching fabric. At 86" x 39", it’s intended for tall adults and those who prefer extra sleeping space, avoiding the cramped feeling of standard bags.
This bag is tuned for cool to mild nights, offering balanced insulation that retains warmth while avoiding overheating. The breathable materials and adjustable zipper let you manage ventilation so you stay comfortable across the listed temperature range.
Although it’s an XXL bag, it stays lightweight and compressible for multi‑day trips. Weighing about 4.6 pounds and supplied with a compression sack, it packs down to a manageable bundle that fits many overnight packs and keeps carry weight low.
The shell is made from water‑resistant polyester to shield against light moisture and ground dampness while the lining wicks away humidity to help you sleep dry. The construction is robust enough for repeated outdoor use and also practical as an extra bed for guests.
Who is this for? The oaskys XXL Sleeping Bag is ideal for tall campers, side sleepers, and lightweight backpackers who want extra room without sacrificing packability. It also suits families needing a roomy guest sleeping option or anyone seeking a breathable, water‑resistant bag for spring through fall outdoor adventures.
Q: What are the dimensions of the oaskys XXL sleeping bag?
A: The bag measures 86 inches long by 39 inches wide, designed for tall adults and spacious sleeping.
Q: Does it compress small enough for backpacking?
A: Yes — it weighs about 4.6 lbs and includes a compression sack to reduce packed volume for trails.
Delivery: free and tracked to addresses across the UK, with no minimum spend. We email your tracking link as soon as your order is dispatched; timings are on our delivery page.
Returns: 30 days from delivery to return an unused item in its original packaging free of charge, with a prepaid label. This is on top of your 14-day legal right to cancel, and your Consumer Rights Act protections for faulty goods.
Damaged or wrong item? Email us a photo at sportium.co.uk@gmail.com and we will replace or refund it.
Seasonal advice and new arrivals. Unsubscribe in one click.
Thanks for subscribing!
This email has been registered!
| Product | Description | Collection | Availability | Product type | Other details |
|---|