Orca - Aesir Flex Swimrun Wetsuit - Men's - 2025

Orca - Aesir Flex Swimrun Wetsuit - Men's

Maximum Flexibility for Swimrun Champions

The Orca Aersir Flex Swimrun Wetsuit is designed for athletes who demand peak performance across land and water. Built for ultimate flexibility, speed and comfort, this high-end wetsuit adapts seamlessly between swimming and running, helping you dominate in every section of your race! 

Why Choose the Aesir Flex?

Unmatched Flexibility

Premium Yamamoto #40 neoprene in the shoulders, arms and upper torso delivers unrestricted swim strokes and a natural running motion. 

Optimised Buoyancy

Strategically placed buoyancy panels (thicker at the chest and upper legs) that provides excellent water positioning without hindering leg lifts during running.

Durable & Lightweight

Designed to handle rugged terrain with abrasion resistant leg panels and seat panels for additional protection over trails. 

Integrated Pockets & Whistle

Secure storage for race essentials plus an emergency whistle for safety compliance in swimrun competitions. 

Modular Design

Includes removable sleeves, letting you adapt to changing race and water conditions for superior comfort across all stages

Who is the Aesir Flex Made For?

The Aesir Flex is ideal for athletes seeking flexibility and speed in their swimming and running, both working side by side to give you an advantage in both disciplines, perfect for those professionals looking for a premium suit. 

Technical Specifications

Neoprene Thickness

Shoulders & Arms: 1.5mm
Chest * Upper Legs: 5mm
back & Lower Legs: 2-3mm
Hips / Seat Panel: 2mm 

This distribution ensures optimal balance between buoyancy, thermal insulation and freedom of movement

• Sustainable design with high-grade Yamamoto neoprene, known for its eco-friendly limestone base and long lasting performance
• Superior shoulder and hip flexibility
• Enhanced swim position without sacrificing run efficiency
• Buoyancy in the legs to achieve optimal swimming position

The Orca Aesir Flex is perfect for those athletes that are looking for professional performance and fit from a swimrun wetsuit - The best way to compete in the two disciplines. 

The Brand:

Founded by former triathlon champion Scott Unsworth in 1992, Orca's products are designed with resilience in mind. With over 20 years experience in the triathlon arena, they work tirelessly to create premium, performance-enhancing products for everyone from entry-level to professional athletes.

Orca have created a range of wetsuits that are intended to meet each individual's needs, their swimming style and budget. By focussing on several key areas, their ultimate aim is to make you move faster in the water.

Call us today on 0207 183 4116 or contact us via Webchat for friendly, expert advice and for answers to any sizing queries you may have.