Apollo Undertow 3-Piece Rash Guard Set — No-Gi Rash Guard & Spats Set

Choosing the rashguard-kit

The Undertow 3-Piece is for women who split time between no-gi sessions and water-based conditioning. Long-sleeve top, full-length pants, and training shorts cover drilling, scrambles, and outdoor work. Run pants when you want full skin coverage against friction or sun. Swap to shorts for sprawls, sprint work, or pool sets where less fabric moves cleaner. UV coverage makes it a dependable option for beach circuits and open-air mats.

Cut for a women’s athletic build with a close hold. Neoprene has a firm, elastic feel and less give than standard rash guards, so expect a snug wrap. Use bust and shoulder for the top; hip and seat for the bottoms. If you’re between sizes or plan long sessions, choose the larger for easier on/off and steady breathing. Prefer a locked-in race fit for water work or sprints, choose the closer size.

Neoprene construction delivers consistent stretch and rebound across the three pieces, with paneling that supports movement in grappling, striking drills, and swim sets. The long sleeve reduces exposure, the pants add full-length coverage, and the shorts keep training light when needed. The fabric resists sag when wet and keeps shape under repeated pulls. Smooth interior face reduces rub during high-rep sequences and helps the set layer cleanly under other kit.

Rinse immediately after salt, chlorine, or sweaty sessions. Hand wash cold with mild detergent, then air dry flat away from heat and direct sun. Avoid rough hook surfaces and tossing it in hot cars. This set lasts when rotated and dried fully between uses. Within Apollo’s lineup, Undertow is the neoprene, mat-to-water workhorse; if you mainly train indoors and want a lighter feel, look at Flux, Helix, or Riptide.