Engineered for competitive triathletes who demand speed, efficiency, and functionality, the SW-153 Triathlon Swim Jammers combine hydrodynamic performance with race-ready features. These advanced swim shorts feature adjustable drawstring waist, easy-access leg pockets, and a removable chamois pad - creating the perfect swim-to-bike transition solution for serious multisport athletes.
Returns | 30-day refund/replacement |
Fabric | 73% Regenerated Polyamide, 27% Spandex |
Instructions | Machine Wash |
Sex | Men |
Size | S, M, L, XL, 2XL |
Please refer to the Product Introduction Article below. We will have a clearer view of the material, uses, and benefits of using the product:
7" compression-fit inseam reduces drag in the water
Adjustable silicone-grip drawstring stays secure during swim starts
Removable 3mm chamois pad for bike comfort (quick-dries in 60 seconds)
Two rear leg pockets with water-resistant zippers
Easy mid-swim access without breaking stroke
Fits nutrition gels, keys, or ID cards
Hidden waistband pocket for emergency cash/credit card
✔ 88% polyester/12% elastane blend provides 4-way stretch
✔ UPF 50+ sun protection for outdoor events
✔ Chlorine-resistant coating lasts 3x longer than standard suits
✔ Quick-dry performance (90% dry in 2 minutes)
Feature | Specification |
---|---|
Inseam | 7 inches |
Chamois | Removable 3mm perforated pad |
Pockets | 2 rear leg + 1 waistband |
Sizes | XS-XXL (fits 28"-42" waists) |
Weight | 5.8oz (without chamois) |
Ironman/70.3 competitors needing seamless transitions
Sprint/Olympic triathletes prioritizing speed
Open water swimmers requiring secure storage
Multisport coaches recommending proven gear
Adventure racers wanting versatile performance
Swim: Hydrodynamic compression reduces drag
T1: Run directly to bike (no changing needed)
Bike: Chamois provides comfort without bulk
T2: Simply remove chamois for run (takes 3 seconds)
Feature | SW-153 | Standard Tri Shorts | Swim Jammers |
---|---|---|---|
Swim Drag | 12% less | 8% less | Baseline |
Bike Comfort | 3mm chamois | 6mm chamois | None |
Storage | 3 pockets | 1-2 pockets | None |
Transition | Swim-to-bike | Requires change | Swim only |
Remove chamois before washing
Cold machine wash (gentle cycle)
Hang dry only - never tumble dry
Reapply DWR coating monthly for water resistance
Store flat with chamois separated
Pro Tip: Mark your chamois L/R for consistent positioning race after race.
Measure waist at narrowest point
Consult size chart (competition fit)
For swim focus: Size for snug compression
For bike comfort: Size up slightly (if between sizes)
Note: First 2-3 wears may feel tight as fabric adapts to your body.
"I shaved 47 seconds off my T1 time using these shorts. The leg pockets let me carry nutrition during the swim, and the chamois is just thick enough for the bike without causing swim drag."
Sarah L., Ironman Finisher
Eliminates changing time in transition
Secure storage that doesn't affect hydrodynamics
Versatile performance across all triathlon distances
Durable construction withstands multiple races
MSRP: $89.99
Includes: 1 removable chamois
Color Options: Black/Red, Navy/White, Black/Yellow
6+ units: 15% discount
12+ units: 25% discount + free engraving
Custom colors: Available for 24+ units
Upgrade your triathlon performance with SW-153 today!
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