Best Triathlon Training Shorts 2026: Our Top Picks for Every Budget
Training shorts are one of the most-used pieces of kit in any triathlete’s wardrobe — worn for run sessions, brick workouts, and turbo trainer rides. Unlike race-day tri suits, training shorts need to handle repeated washing, varied weather, and extended use without degrading quickly. Here are the best options across three budget tiers for 2026.
Key Features to Consider
- Chamois pad — For any session involving time on the bike, a quality chamois is essential. Look for a pad rated for 1–3 hour efforts rather than full-race chamois, which is overkill for training.
- Length — 7-inch shorts work for both running and cycling. 9-inch is better for cycling comfort but less natural for running. Most training shorts sit at 7–8 inches.
- Fabric and compression — Flatlock seams prevent chafing on long runs. Light compression supports muscle groups without restricting movement. Avoid overly stiff fabrics that don’t move freely.
- Pockets — Hip or rear pockets for gels and a phone are useful for long training runs where you’re testing race nutrition strategies.
Our Top Picks
Best Overall: Zoot Men’s LTD 9-Inch Tri Shorts
Zoot’s LTD shorts use Italian chamois padding rated for long training efforts and a UPF 50+ fabric that holds its colour through heavy washing. The 9-inch length makes them more comfortable on the bike than shorter options, and the flatlock construction prevents inner-thigh chafing during brick runs. If you’re doing three or more two-discipline sessions per week, these are worth the investment — they feel and perform like race kit at a training price.
Best Value: 2XU Men’s Active Triathlon Short
2XU’s Active Short is the most versatile option in this price bracket. The 4-way stretch fabric is genuinely comfortable for both running and cycling, the integrated chamois is sufficient for sessions up to 90 minutes on the bike, and the waistband sits flat without rolling. The 7-inch length works equally well in the pool changing room, on the run track, and on the turbo. A solid all-rounder for athletes who want one pair of shorts for everything in training.
Budget Pick: dhb Hydron Tri Shorts
dhb’s Hydron shorts offer excellent value for athletes on a tighter budget or those who go through training kit quickly. The Elastic Interface Super Tri S chamois is a certified pad from a reputable supplier — not a generic foam insert — and the 78% polyamide construction holds its shape through hard washing. Fast-access hip pockets are a practical addition for run nutrition practice. These won’t last as long as the premium options but are reliable for a full season of training use.
Buying Tips
- Buy one size up from your race-day tri suit — training shorts are cut for comfort, not aero.
- Avoid shorts with inner liners if you plan to wear them swimming — the liner holds water and slows you down. Proper tri shorts with a chamois are better for multi-discipline use.
- Check the returns policy before buying online — chamois padding and waistband feel vary significantly between brands and need to be tested on the bike.
Care and Maintenance
Rinse tri shorts in cold water immediately after pool sessions to remove chlorine, which degrades compression fabrics quickly. Machine wash on a cool cycle (30°C or lower) and air dry rather than tumble drying — heat breaks down elastane fibres and shortens the life of the chamois padding significantly. A good pair of training shorts should last 12–18 months of regular use with correct care.
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