Evolve SI2

30
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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. The innovative 4-way stretch fabric allows for optimal freedom of movement, while the shorts are up to 40% lighter than previous models. Reinforced patches at the knees increase abrasion resistance, and the tailored fit ensures that the shorts sit perfectly when the rider is in a riding position. Additionally, the SI2 features laser cutouts for improved ventilation and offers a water-repellent finish that repels splashes and dust. The shorts are available in various sizes for children and adults to accommodate different body shapes.

  • Developed in collaboration with elite rider Michael Bias
  • 4-way stretch material for optimal freedom of movement
  • Reinforced knee areas for increased abrasion resistance
  • Laser cutouts for improved ventilation
  • Water-repellent finish to protect against splashes and dust.

Key specifications

Material composition
8% elastane92% polyester
Target group
MenWomen
Velo pants type
MTB Pants
Bike area of use
BMX/DirtMountain bike
Trouser leg length
Long

General information

Item number
59498065
Manufacturer
Evolve
Category
Bike shorts
Manufacturer no.
AR00371
Release date
20.6.2025

Colour

Colour
Black
Exact colour description
Black

Material

Upper
PolyesterSpandex
Material composition
8% elastane92% polyester

Target group

Target group
MenWomen
Age group
Adults

Clothing properties

Velo pants type
MTB Pants
Bike area of use
BMX/DirtMountain bike
Trouser size
30
Trouser leg length
Long
Trousers Equipment
Elastic waistband
Fabric properties
4-way stretchBreathableQuick dryingUltra lightweightWater-repellent
Pockets
Zipper bag
Fit
Regular fit
Special sizes
Normal size

Origin

Country of origin
France

Sustainability

Sustainability label
Global Recycled Standard

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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.Agu
    0 %
  • 1.Alé
    0 %
  • 1.Btwin
    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
    6 days
  • 100%
    Not enough data
  • Agu
    Not enough data

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
    7 %
  • 2.Tucano Urbano
    8.9 %
  • 3.Gore Wear
    11.5 %
  • 4.Agu
    14.1 %
Source: Digitec Galaxus