Freeze resistance prevents you from freezing, which is crucial in POE2 Currency tight situations where being immobile can result in death.
Chill immunity after being hit ensures that you're not stuck moving slowly after a cold attack, letting you continue dodging and repositioning.
3. Icy Aegis Soul Core
The Icy Aegis Soul Core is a hybrid defensive Soul Core designed for players who want to protect themselves from both cold damage and chill effects. This Soul Core could have an added bonus of granting temporary freeze immunity when hit by cold-based attacks, making it ideal for builds that are often at risk of being crowd-controlled in cold-heavy environments.

Example: The Icy Aegis Soul Core might increase your cold resistance by 30% and also grant freeze immunity for 2 seconds after being hit by a cold attack. This would help you avoid becoming a sitting duck when facing mobs or bosses that frequently freeze players.

Benefits:

Cold resistance reduces elemental damage, making you tougher against enemies that deal cold-based attacks.
Freeze immunity for a short time after being hit by cold ensures you can continue moving and fighting, even if you’re hit by a freeze effect.
Great for high-tier maps and bosses that frequently apply cold damage and freeze debuffs.
4. Cryo Ward Soul Core
A Cryo Ward Soul Core focuses heavily on both cold resistance and chill resistance, making it especially effective in crowd-control-heavy encounters where chill is used to slow down and disable players. In addition, it may grant partial freeze resistance, allowing you to stay agile even in cold-heavy environments.

Example: The Cryo Ward Soul Core could offer cold resistance and a significant reduction in the duration of chill debuffs by 50%. This would allow you to keep your movement speed intact and avoid being bogged down by cold-based attacks, while still offering some freeze resistance to prevent full immobilization.

Benefits:

Cold resistance mitigates a large portion of incoming damage from cold spells, whether from bosses or mobs.
Chill resistance helps you avoid the slowdowns from cold-based attacks, keeping you mobile during tough encounters.
Ideal for chill-heavy enemies or multi-phase bosses that apply freezing effects as part of Path of Exile 2 Currency their strategy.