Blue Seventy's most comfortable entry-level wetsuit, and a great place to start for open-water swimming and your first triathlon. Women's-specific patterning and flexible Yamamoto neoprene help you focus on your swim, not your gear.

• Ultra-thin 1.5mm smooth-skin neoprene in the arms for flexibility and a natural stroke
• Graded buoyancy, with 5mm neoprene through the hips and upper legs to lift sinking feet and improve body position
• Thin, single-layer neck that's soft and chafe-free for easier breathing
• Aqua Seal cuffs keep the wrists snug to limit water entry
• SCS coating for durability and speed
• Easy-out ankles for quick transitions