Frontiers Protection Suit

Frontiers Protection Suit is a 5-star Armor in Arknights: Endfield. Base stats: Defense +56, Agility +58, Intellect +87, Ultimate Gain Efficiency +12.3%. 3-piece set effect: Wearer's Combo Skill Cooldown Reduction +15%. After the wearer's skill recovers SP, the team gains DMG +16% for 15s. This effect cannot stack.

Stats

Defense+56

Agility+58

Intellect+87

Ultimate Gain Efficiency+12.3%

Level 70 Armor ★★★★★

Artificing: stats at each upgrade level

Stat	Base	+1	+2	+3
Agility	58	63	69	75
Intellect	87	95	104	113
Ultimate Gain Efficiency	12.3%	13.6%	14.8%	16.0%
Progress required	0	6	12	20

Artificing consumes Catalysts and gear of the same rarity and type. The numbers above are the exact values at each level.

3-piece set effect

Frontiers

3-piece set effect: Wearer's Combo Skill Cooldown Reduction +15%. After the wearer's skill recovers SP, the team gains DMG +16% for 15s. This effect cannot stack.

Which operators this fits

This piece raises Agility + Intellect — it fits operators whose main attribute is Agility + Intellect (computed from official stats, not a subjective ranking).

Akekuri Antal Arclight Ardelia Camille Chen Qianyu Endministrator (F) Endministrator (M)

Full Frontiers set — 14 pieces

Frontiers Analyzer Frontiers Armor Frontiers Armor T1 Frontiers Armor T2 Frontiers Armor T3 Frontiers Blight RES Gloves Frontiers Comm Frontiers Comm T1 Frontiers Extra O2 Tube Frontiers Extra O2 Tube T1 Frontiers Fiber Gloves Frontiers Fiber Gloves T1 Frontiers O2 Tube Frontiers Protection Suit

Equip any 3 pieces from this set to activate the set effect.

FAQ

What is the set effect of Frontiers Protection Suit?

3-piece set effect: Wearer's Combo Skill Cooldown Reduction +15%. After the wearer's skill recovers SP, the team gains DMG +16% for 15s. This effect cannot stack.

Is it worth upgrading Frontiers Protection Suit with Artificing?

Agility goes from 58 at base to 75 at maximum Artificing.

What is Frontiers Protection Suit?

Frontiers Protection Suit is a 5-star Armor in Arknights: Endfield.

Full profile

The commander model of the Frontiersmate Armor series. Features thinner protective plating to accommodate ranged weaponry and encrypted communications modules.