What to Wear to Northern Bass

The practical guide: weather, ground, footwear, bag rules and a full packing checklist for 4 days in Mangawhai.

December, 4 daysWhen
24°C / 15°CDay / night
open fieldGround
12,000Crowd

What to wear to Northern Bass: Mangawhai sits at 24°C (75°F) by day and 15°C (59°F) at night in December, on open field, with a moderate chance of rain. That means a light base with one warm layer you can carry, broken-in boots or sturdy trainers, and a bag small enough for the gate rules. The crowd leans rave, party and camping, so anything that survives the day reads as right.

Typical daytime high24°C (75°F)
Typical night low15°C (59°F)
Day–night swing9°C (16°F)
Rain riskModerate
GroundGrass that turns to mud
Sun exposureHigh during the day, no shade at the main stages

Everything below follows from those numbers.

What to wear, look by look

Look 01

Y2K Revival Budget-friendly

Low-rise, baby tee, butterfly clips. 2003 with better sunscreen.

It speaks the same language as the line-up (y2k and rave), so you read as part of the crowd rather than a visitor.

  • Topsbaby tee or halter top shop
  • Shortslow-rise cargo or micro mini shop
  • Sneakerschunky retro trainers shop
  • Sunglassestiny tinted shield sunglasses shop
  • Hairbutterfly clips and mini braids shop
  • Bagsbaguette shoulder bag shop
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Look 02

Gorpcore Utility Investment piece

Technical shell, utility trousers, trail shoes. Ugly-useful and suddenly fashionable.

It speaks the same language as the line-up (camping), so you read as part of the crowd rather than a visitor. Survives a churned-up field without you thinking about it. At 24°C (75°F) keep it to the lightest fabrics in this look and skip the heavy layer.

  • Raintechnical waterproof shell shop
  • Shortsutility trousers shop
  • Sneakerstrail runners shop
  • Jacketsgrid fleece shop
  • Bagshiking daypack shop
  • Hatsbeanie shop
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Look 03

Mud-Proof Practical Mid-range

The outfit that decides whether day three is fun or a survival exercise.

It speaks the same language as the line-up (camping), so you read as part of the crowd rather than a visitor. Survives a churned-up field without you thinking about it. At 24°C (75°F) keep it to the lightest fabrics in this look and skip the heavy layer.

  • Rainwaterproof poncho shop
  • Bootswellington boots with thick socks shop
  • Jacketsfleece mid-layer shop
  • Shortsquick-dry trousers shop
  • Bagsdry bag or waterproof backpack shop
  • Campingmicrofibre towel shop
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Look 04

Camp Utility Mid-range

Built for five days in a tent: pockets, layers, and nothing dry-clean.

It speaks the same language as the line-up (camping), so you read as part of the crowd rather than a visitor. Survives a churned-up field without you thinking about it.

  • Shortscargo trousers with real pockets shop
  • Topsmoisture-wicking tee shop
  • Jacketspackable windbreaker shop
  • Bootsbroken-in boots shop
  • Campingheadtorch and power bank shop
  • Earplugsearplugs and eye mask shop
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Look 05

Cyber Fairy Mid-range

Chrome, iridescence and wings. The most photographed look at any night stage.

It speaks the same language as the line-up (rave), so you read as part of the crowd rather than a visitor.

  • Raveholographic bodysuit shop
  • Costumefairy wings or light-up halo shop
  • Sneakersplatform boots shop
  • Glitterchrome face gems shop
  • Jewellerybody chain shop
  • Makeupsetting spray that survives sweat shop
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Look 06

Neon Rave Budget-friendly

UV-reactive everything, so you still read as a person at 4am under the lasers.

It speaks the same language as the line-up (rave), so you read as part of the crowd rather than a visitor.

  • RaveUV-reactive bikini top or bodysuit shop
  • Shortsneon shorts or mesh skirt shop
  • Sneakerschunky white trainers shop
  • Glitterbiodegradable glitter and face gems shop
  • Jewellerykandi bracelets shop
  • Hairneon braids or space buns shop
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Footwear

Best option here: Broken-in boots or sturdy trainers.

Avoid: brand-new shoes, heels, and anything you have not walked 10 kilometres in.

You will walk between 15.000 and 30.000 steps a day at a festival of this size, repeated over 4 days. Footwear is the only part of a festival outfit that can genuinely end your weekend, so it is the one place to spend money and break things in beforehand. Pack a second, dry pair for the campsite. Putting wet boots back on at 9am is the classic mistake.

Bag, glitter and gate rules

  • Bag size. Most festivals of this size cap bags at roughly A4 or require a clear bag at the main stages. A belt bag plus a small crossbody clears almost every policy. Check the official rules before you buy anything bigger.
  • Chains and studs. Long chains, spikes and metal-heavy accessories are refused at some gates. If a piece is central to the look, have a backup.
  • Glitter. Biodegradable only at a growing number of festivals; plastic glitter is banned outright at several. It is also, practically, the hardest thing to remove from a tent.
  • Camping. Whatever you wear on day one lives in a tent for 4 days. Pack in outfit sets, not individual pieces, and put each day in its own bag.

The packing checklist

  • Two tops per day (one gets ruined)
  • One layer for the night
  • Earplugs
  • Refillable water bottle
  • Portable charger
  • Sun cream or SPF stick
  • Baby wipes
  • A bag with a zip
  • Head torch
  • Second pair of dry shoes
  • Bin bag for wet clothes

Camping changes the whole calculation. Your outfits live in a bag on the ground for 4 days, in dusty conditions, with no iron, no mirror and a 15°C (59°F) night to sleep through. Three rules from people who do this every year:

  1. Pack in sets, not pieces. One bag per day with the whole outfit in it. You will be getting dressed in the dark.
  2. Sleep clothes are separate and sacred. Never sleep in what you danced in. That is how a tent starts to smell and how you get cold at 5am.
  3. One jacket does everything. Pick the layer that works over every outfit, and accept it will be in every photo.

What not to wear

  • Heels of any kind. Grass, gravel and crowd crush. Platform boots give the height with a surface area that works.
  • Your good bag. Beer, mud, being sat on. Take the one you would not mind losing, with a zip.
  • One outfit per day, hung up. Nothing stays flat in a tent. Roll sets, and accept creases as part of the aesthetic.

FAQ

Start with the weather: 24°C (75°F) by day, 15°C (59°F) at night, moderate rain risk, on open field. That points to a light base with one warm layer you can carry, plus broken-in trainers or boots. Style-wise the crowd leans rave wear, party and camp-practical.

Typical night lows are around 15°C (59°F), a drop of 9 degrees from the daytime high. Most people manage with one light layer.

Broken-in boots or sturdy trainers. Expect 15.000–30.000 steps a day, plus the walk to the campsite.

No formal dress code. Wear what survives the day; the crowd is broad and nobody is checking.

Festivals this size usually limit bags to around A4 size, and some require clear bags at main stages. A belt bag plus a small zipped crossbody clears almost every policy. Always check the official rules for the current edition. They change year to year.

Pack per day in sealed bags, keep sleep clothes separate, and bring one jacket that works over everything. Add a head torch, a second pair of dry shoes and a bin bag for wet clothes. The three things people forget first.

The reliable formula here is a tee, a light overshirt and broken-in trainers, with a beanie and a small crossbody bag. See the full list of men's outfits below.

Yes, but bring biodegradable glitter. Plastic glitter is banned at a growing number of festivals and is close to impossible to get out of a tent, a car or your hair. Face gems are the lower-effort alternative and survive sweat better.

Northern Bass normally takes place in December, running 4 days in Mangawhai. Exact dates are announced by the organisers each year at northernbass.co.nz. Check there before booking anything.