HUUB Brownlee Agilis Wetsuit Review 2026: The Pros’ Wetsuit for All Swimmers

What to Look For in a Performance Triathlon Wetsuit

A race wetsuit is one of the most significant equipment purchases a triathlete can make. The right suit improves your body position, reduces drag, conserves energy, and gives you a psychological edge at the swim start. Key factors to consider are buoyancy (neoprene thickness and placement), shoulder flexibility (critical for maintaining stroke technique), and thermal properties if you race in colder UK waters.

Key Features to Consider

  • Neoprene thickness — thicker panels (5mm) on the core and legs for buoyancy; thinner panels (1.5-3mm) on the shoulders for unrestricted arm movement. The best wetsuits strike a precise balance between lift and freedom.
  • Shoulder and arm panel flexibility — if the suit restricts your stroke, you will fatigue faster and lose time regardless of the buoyancy benefit. Look for suits rated highly by actual swimmers, not just marketed for their lift.
  • Liner texture and exit speed — the inner lining affects how quickly you can remove the suit in T1. A smooth, slippery inner liner shaves critical seconds from your transition.
  • Thermal rating — for UK open water racing (typical 12-18°C), a full suit rated to 14°C+ is appropriate. Thinner full suits work well in warmer conditions above 18°C.

Our Top Picks

Best Overall: HUUB Brownlee Agilis Triathlon Wetsuit (Men’s)

The Brownlee Agilis is HUUB’s collaboration with Alistair and Jonny Brownlee — two of the most decorated triathletes in British history — and it shows in the design. The suit uses a 3:3 panel configuration (3mm core, 3mm legs) that prioritises stroke efficiency over raw buoyancy, making it ideal for confident swimmers who want unrestricted arm movement. HUUB’s X-O skeleton panelling and seamless shoulder design delivers exceptional mobility from the first stroke. In cold UK open water conditions it provides reliable thermal protection while the Brownlee-tested construction ensures durability across multiple race seasons.

Check HUUB Brownlee Agilis Men’s price on Amazon

Best for Women: HUUB Agilis 3:3 Women’s Wetsuit

The women’s version of the Agilis shares the same race-focused philosophy — prioritising stroke freedom and swim efficiency over passive buoyancy. The 3:3mm construction suits stronger swimmers who want to feel the water rather than ride high on top of it. HUUB has refined the women’s specific fit with adjusted hip and shoulder panels, and the 2026 colourways make it one of the most visually striking suits in the field. If you are a technically strong swimmer looking for a race wetsuit that won’t compromise your stroke, the women’s Agilis belongs on your shortlist.

Check HUUB Agilis Women’s price on Amazon

Buying Tips

  • Fit is everything — a wetsuit that is too loose creates water drag and loses its buoyancy benefit. Try on before buying where possible; HUUB offers a detailed size guide on their website.
  • The Agilis suits open-water-confident swimmers who prioritise range of motion. If you want maximum buoyancy to compensate for a less efficient stroke, consider HUUB’s more buoyant Arch or Apex models instead.
  • Buy at the start of the season — stock in your size is available in March/April but often sells out by June in popular sizes.

Care and Maintenance

Rinse your wetsuit in fresh water after every open water session, inside and out. Store it flat or loosely rolled in a cool, dry location away from direct sunlight. Never put a wetsuit in a washing machine or use strong detergents. Hanging from the shoulders can permanently distort the neoprene — fold it or drape over a wide hanger. A well-maintained HUUB wetsuit will perform across three or four full race seasons.

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