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De Soto Sport 400-Mile Cycling Short 2017 – Womens





After many years of success of our 400 Mile Bike Short – both Men’s and Women’s – we have released our third, new and improved version. Same great 400-mile pad, made with our newly introduced Mobius™ Comfort Compression Fabric with strategically placed Liftfoil™ fabric to give the comfort compression as well as durability for which many of you have asked. This is simply the most comfortable cycling short. The 400 mile pad is a float pad, dries quickly and has become very popular for all types of triathlons, yet is thick enough for a century. This pad floats and stretches which means it can be used as a race piece in a triathlon. On the bike, the pad stretches with the short and follows your skin as it moves with every pedal stroke, eliminating the friction that can cause irritation or rashes.

Newly designed comfort waistband with 2/3 elastic waistband but with added drawcord to cinch for cycling or the swim portion of a triathlon if you prefer, or yank it out if you don’t!

These shorts come with two fold over flapped hidden pockets that will keep all your belongings from shifting or falling out. There is also a larger back pocket for larger belongings while dualing for vanity. These pockets are ideal to carry energy gels, credit cards, keys, or a cell phone.

Fit Note: These shorts are now made of our Mobius™ comfort compression. You may need to size down if you wore our previous model made of our Forza™ compressive fabric. The size should conform with all of our other model shorts. Please contact us at, if you have further questions.


  • Body – 80% nylon, 20% elastane
  • Pad – 80% polyester , 20% elastane

400-Mile™ Pad Dimensions:

  • Max Thickness: .236″ (6mm)
  • Min Thickness: .05″ (1.25mm)
  • Total Length: 11″ (27.9cm)
  • Front Max Width: 4.625″ (11.7cm)
  • Waist Width – most narrow point: 4.25″ (10.8cm)
  • Back Max Width: 7″ (17.8cm)

Inseam lengths:

  • XSmall: 7″ (17.75cm)
  • Small: 7.5″ (19cm)
  • Medium: 8″ (20.25cm)
  • Large: 8.5″ (21.5cm)
  • XLarge: 9″ (22.75cm)

Outseam lengths:

  • XSmall: 13.5″ (34.29cm)
  • Small: 14.5″ (36.83cm)
  • Medium: 15.5″ (39.37cm)
  • Large: 16.5″ (41.91cm)
  • XLarge: 17.5″ (45.09cm)

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