Mens Triathlon Shorts with Adjustable Drawstring - Chamois Race Fit

In this review of the MY KILOMETRE Mens Triathlon Shorts the bottom line is straightforward: these shorts are built for long-distance multisport athletes who want durable, race-ready compression and useful on-the-leg storage. The reviewer found the combination of an aero-focused chamois, chlorine-resistant 80/20 polyamide and Xtra Life Lycra fabric, and easy-reach nutrition pockets make these shorts a practical choice for swim-bike-run events. The fit and silicone-printed elastic leg endings keep the shorts stable through both bike and run without excess bulk.

Key Features

• Durable fabric: The 80% polyamide and 20% Xtra Life Lycra blend offers muscle compression and UPF 50+ sun protection while resisting chlorine for pool swims.
• Adjustable drawstring: A secure waist drawcord lets the athlete fine-tune fit for racing or training to prevent slippage without adding weight.
• Easily accessible pockets: Nutrition pockets on each side of the legs allow quick access to gels and snacks while on the bike or during a run.
• MK TRI 2.0 chamois: A multi-density pad shaped for the aero position provides targeted comfort on longer rides and helps when transitioning to the run.
• Elastic leg ending with silicone: Wide, soft leg cuffs with silicone print hold the shorts in place and reduce movement that can cause irritation.
• Flat locked stitching: Seams follow body contours to minimize chafing and increase durability during repeated use.

Who It's For

The shorts suit male triathletes training for Olympic distance and longer races who need compression, sun and chlorine resistance, and on-leg storage for nutrition. Athletes who prioritize an aero-oriented chamois and low-profile pockets will appreciate how these shorts support sustained bike time without cumbersome bulk.

Those who should look elsewhere include riders who need a very thick touring saddle pad for extended non-aero riding or athletes seeking integrated bib straps; this is a short designed for triathlon race positions rather than casual cycling comfort or bib-style stability.

Pros & Cons

Pros

• Performance fabric resists chlorine and provides UPF 50+ protection for open-water and pool training.
• Side leg pockets offer genuinely easy access to gels and small items while on the move.
• Chamois designed for the aero position balances bike comfort with quick run transitions.
• Silicone-printed elastic cuffs and flat locked seams reduce movement and chafe during long sessions.

Cons

• The chamois is optimized for aero position and may feel firmer for riders who prefer very plush padding.
• There is no bib option included, so waist fit relies on the drawstring and elastic alone.

Specifications

Our Verdict

These triathlon shorts are a solid option for men focused on race performance and efficient transitions. The material and construction deliver compression, chlorine resistance, and sun protection while the aero chamois and leg pockets make them practical for long-distance triathlon. For athletes seeking a non-bib, race-oriented short that stays in place and carries nutrition cleanly, these represent good value.

Frequently Asked Questions

Are these shorts suitable for pool swims?
Yes, the fabric is chlorine resistant so they can be used for indoor pool swims as well as open-water training.

Do the pockets hold full-size gel packs?
The side leg pockets are designed for quick-access nutrition and fit most gels and small snacks comfortably during a race.

Will the chamois be comfortable for long rides?
The MK TRI 2.0 is multi-density and shaped for the aero position; it provides targeted comfort for triathlon rides but is firmer than very plush touring pads.