- Keep warm enough
- go with a size bigger because it was too tight for me, not comfortable enough to swim long distance with my true size suit.
Published on: 07 January 2019
The Fastskin Xenon Thinswim Full Sleeve Male Wetsuit offers flexibility and comfort for new triathletes. Developed with Y38 (Yamamoto 38 cell neoprene rubber) - our most versatile foam providing flexibility and buoyancy, while remaining extremely durable - this suit offers a boost to performance whatever the occasion. This wetsuit also features body position regulators to aid your swim position, and a fuse neck to prevent water entry.