Evolve SI2

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Product details

The SI2 bike shorts from Evolve are the result of an intensive development phase lasting over a year and a half, in collaboration with elite rider Michael Bias. These shorts are specifically designed for BMX racing and mountain biking, combining performance, protection, durability, and comfort in a thoughtful design. Made from an innovative, four-way stretch material, the SI2 shorts offer optimal freedom of movement and a lightweight feel that is up to 40% lighter than the previous version. Reinforced knee inserts enhance abrasion resistance, while the cut of the shorts is perfectly tailored to the rider's body line. Additionally, the shorts allow for easy attachment of protectors, making them a practical choice for demanding riders. Ventilation is ensured through laser-cut openings on the inner thighs and a breathable fabric on the back of the legs. A water-repellent coating protects against splashes, moisture, and dust, making the shorts ideal for various weather conditions. The SI2 is available in sizes for both children and adults, providing an inclusive solution for all sports enthusiasts.

  • Developed in collaboration with elite rider Michael Bias
  • Reinforced knee inserts for increased abrasion resistance
  • Optimal freedom of movement through 4-way stretch material
  • Laser-cut openings for improved ventilation
  • Water-repellent coating for protection against moisture and dust.

Key specifications

Bike area of use
BMX/DirtMountain bike
Material composition
92% Polyester, 8% Spandex
Item number
59503024

General information

Manufacturer
Evolve
Category
Bike shorts
Manufacturer no.
AR00379
Release date
20.6.2025

Colour

Colour
BlackWhite
Exact colour description
Black/White

Material

Material composition
92% Polyester, 8% Spandex

Clothing properties

Bike area of use
BMX/DirtMountain bike

Origin

Country of origin
France

Voluntary climate contribution

CO₂-Emission
Climate contribution

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bike shorts» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Evolve
    Not enough data
  • 1.Alé
    0 %
  • 1.Btwin
    0 %
  • 1.Craft
    0 %
  • 1.Dynafit
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Evolve
    Not enough data
  • 1.Castelli
    0 days
  • 2.Endura
    1 day
  • 3.Gore Wear
    5 days
  • 4.Assos
    16 days

Return rate

How often is a product of this brand in the «Bike shorts» category returned?

Source: Digitec Galaxus
  • Evolve
    Not enough data
  • 1.Btwin
    6.7 %
  • 2.Tucano Urbano
    9 %
  • 3.Gore Wear
    14.1 %
  • 4.Assos
    15.7 %
Source: Digitec Galaxus