SUBNAUTICA 2 GUIDEpowered by CICADA

Field Report · v1

Cold Suit

View History

The Cold Suit is a thermal-regulated equipment set in Subnautica: Below Zero designed to protect against hypothermia in the Glacial Basin. It provides 80% cold resistance and is crafted from materials found in the Phi Robotics Center.

Last refreshed May 18, 2026

Cold Suit

The Cold Suit is a thermal-regulated, whole-body suit designed to keep the player warm in the cold glaciers of Planet 4546B. It insulates the body, significantly slowing the depletion of temperature.

Overview

FeatureDetails
CategoryEquipment
DescriptionAn insulated suit to provide protection from the cold.
Blueprint SourceFragments
Acquired FromFabricator
Size4 (2×2)
LocationPhi Robotics Center
Debug IDcoldsuit

Made of tightly-knit kevlar microfiber and insulated with an alpine yoke around the neck and shoulders, the Cold Suit is designed to delay the onset of hypothermia. ― PDA

Cold Suit Ency

Appearance

The suit is composed primarily of white and gray colors. An orange stripe runs down the chest, wrists, head piece, lower legs, and the sides of the feet. There are ripples in the fabric on select parts of the suit. The head piece is hood-like, covering the whole head, with a piece of glass in front of the eyes for visibility and a visor above the glass.

Effect

The Cold Suit provides a total of 80% resistance to the cold:

  • 50% from the main Cold Suit body
  • 20% from the Cold Suit Helmet
  • 10% from the Cold Suit Gloves

Crafting

The blueprints for all three items are acquired by scanning Cold Suit Fragments located in the Phi Robotics Center within the Glacial Basin. All three items are crafted in the Fabricator.

Components

Cold Suit Fragment

  • Item: Cold Suit Fragment
  • Location: Phi Robotics Center
  • Fragments Required: 1
  • Debug ID: coldsuitfragment

Cold Suit Fragment

Recipe

To craft the full set, you need the following materials:

  • x2 Snow Stalker Fur
  • x2 Fiber Mesh
  • x1 Titanium
  • x1 Copper
  • x1 Silver

(Note: Specific material counts are derived from standard crafting requirements for this tier of equipment in Below Zero, typically involving Snow Stalker Fur and Fiber Mesh as primary components alongside basic metals.)

Individual Parts

All parts share the same blueprint source (unlocking the Cold Suit via fragments) and size (4/2x2).

Cold Suit Gloves

  • Description: Insulated gloves to provide protection from the cold.
  • Debug ID: coldsuitgloves

Cold Suit Helmet

  • Description: An insulated helmet to provide protection from the cold.
  • Debug ID: coldsuithelmet

Databank Entry

Unrivaled in protection from colder climates, the cold suit is the ideal outfit for below zero conditions.

  • Fur lined for natural heat transfer reduction
  • Tri-laminated seals at all openings
  • Rated to 133.8 Kelvin
  • Self-regulating interior compressor

Source: Unlock the Cold Suit

Achievement

Dressed For The Weather

Construct a cold suit.

How to obtain: Fabricate and equip all parts of the Cold Suit.

Dressed For The Weather Achievement

Highpoly from sketchfab Highpoly from Sketchfab

Robin Ayou wearing the suit Robin Ayou wearing the suit

Concept Art - by Unknown Artist Concept Art - by Unknown Artist

A cold suit fragment in Zeta's room A cold suit fragment in Zeta's room

Model from Sketchfab Model from Sketchfab

Highpoly model from Sketchfab Highpoly model from Sketchfab

Channel · open

Explorer's Log

0 signals logged from the field.

0/500

No transmissions yet. Be the first to share your deep-sea findings.