The engine's answer

Best backpacking kit for one person on a weekend in frosty nights near −5 °C, under €700

Why it wins, in numbers

The four items come to €680 of the €700 ceiling — €20 to spare — and weigh 4.35 kg together before food and water. They pack to 42 L of the 50 L the pack offers.

What the engine asked for: a sleeping bag rated to −7 °C or lower, a mat with an R-value of at least 4.5, a pack of at least 42 L, and €700 for all four; anything that falls short of these is flagged beside the item.

The kit it belongs to

Four items chosen together, not four separate winners. Swapping one moves the others.

4.35 kg on your back · €680 of a budget of €700

Tent
3F UL Gear Lanshan 2: €130, 1.10 kg, Season rating 3, 50% match.
Sleeping bag
Robens Gully 600: €260, 1.40 kg, Comfort rating -7 °C, 50% match.
Sleeping mat
Therm-a-Rest NeoAir XLite NXT: €230, 354 g, R-value 4.5, 50% match.
Backpack
Forclaz MT100 Easyfit 50: €60, 1.50 kg, Capacity 50 L, 50% match.

What the runners-up gave up

Each of these still leaves a kit that closes — the budget holds and the pack shuts. This is where each one lost.

  • Naturehike Cloud Up 2The cheapest honest way into lightweight backpacking.Naturehike Cloud Up 2 — €150, 1.80 kg — gives up Doors: 1 against the winner's 2. It scores 50% to the winner's 50%.
  • Carinthia Defence 4A military-derived synthetic bag built to be abused for years.Carinthia Defence 4 — €280, 1.90 kg — gives up Fill power: 0 against the winner's 650. It scores 50% to the winner's 50%.
  • Exped Ultra 5RDown-filled insulation for cold ground at a fair weight.Exped Ultra 5R — €220, 620 g — gives up Weight: 620 g against the winner's 354 g. It scores 50% to the winner's 50%.

Questions this trip raises

How much does the whole kit cost?
€680 for all four items, €20 under the €700 ceiling. Prices are indicative euro list prices; the shops set their own.
How much does it weigh?
4.35 kg base weight — tent, sleeping bag, mat and pack together, before food, water and clothes. The pack is rated to carry 16 kg comfortably.
Is the pack big enough for 2 nights?
The tent, bag and mat plus food and clothes for 2 nights pack to about 42 L; Forclaz MT100 Easyfit 50 holds 50 L.

Change an assumption

This page answers one trip. Yours is not that trip — adjust the nights, the budget or the company and watch all four re-rank.

Build my kit

Specifications are manufacturers’ own published figures and prices are indicative, not live. Comfort ratings and R-values are comparable across brands but describe a standardised sleeper on standardised ground — neither is a promise about you on a particular night. Check the current spec and price with the retailer before buying.