Our balls are collected from partner tennis clubs in Porto, just a few kilometres from our workshops!
The balls (rubber and felt) are crushed into fine granules, then mixed with recycled rubber. This mixture is then hot-pressed in a mould to form the sole.
A tennis ball is only used for a few hours, but takes 400 years to decompose. In France, 14 million balls are thrown away every year due to a lack of recycling channels. So we decided to collect them and incorporate them directly into our trainers!
The collection is made in Portugal, in the Porto region, in order to stay as close as possible to the clubs where we collect the balls. Only the cap is made in France, in Montpellier, from upcycled fabric offcuts.
It is not strictly a limited edition, but we have chosen to produce an initial run in small quantities. Stock is therefore limited for this launch. If you like a style, we recommend not waiting too long!
  • Side view of the brown Beta B3 trainers, elegant and responsible silhouette.
    BESTSELLER

    Bêta B3 Chocolate

    HK$1,844.00 HKD
    HK$1,844.00 HKD HK$1,844.00 HKD
  • Side view of the ZETA B1 white and beige trainers, an eco-responsible model with a minimalist design.
    BESTSELLER

    Bêta B1 Beige

    HK$1,844.00 HKD
    HK$1,844.00 HKD HK$1,844.00 HKD
  • Barefoot Bêta B2 Burgundy
    NEW PRE-ORDER -20%

    Barefoot Bêta B2 Burgundy

    HK$1,473.00 HKD
    HK$1,844.00 HKD HK$1,473.00 HKD
  • Bêta B0 White
    BESTSELLER

    Bêta B0 White

    HK$1,844.00 HKD
    HK$1,844.00 HKD HK$1,844.00 HKD
  • Barefoot Bêta B3 Chocolate
    NEW PRE-ORDER Sold out

    Barefoot Bêta B3 Chocolate

    HK$1,473.00 HKD
    HK$1,844.00 HKD HK$1,473.00 HKD
  • men's and women's loafers
    OLIVE BESTSELLER

    Braga burgundy

    HK$2,088.00 HKD
    HK$2,088.00 HKD HK$2,088.00 HKD
  • Women's loafers
    OLIVE BESTSELLER

    Braga black

    HK$2,088.00 HKD
    HK$2,088.00 HKD HK$2,088.00 HKD
  • Bêta B5 Sand
    NEW

    Bêta B5 Sand

    HK$1,844.00 HKD
    HK$1,844.00 HKD HK$1,844.00 HKD
  • Barefoot Bêta B3 Navy
    NEW PRE-ORDER -20%

    Barefoot Bêta B3 Navy

    HK$1,473.00 HKD
    HK$1,844.00 HKD HK$1,473.00 HKD
  • Zèta B1 marino trainers seen from the side
    BESTSELLER

    Bêta B1 Navy

    HK$1,844.00 HKD
    HK$1,844.00 HKD HK$1,844.00 HKD
  • Barefoot Bêta B3 Green
    NEW PRE-ORDER -20%

    Barefoot Bêta B3 Green

    HK$1,473.00 HKD
    HK$1,844.00 HKD HK$1,473.00 HKD
  • Barefoot Bêta B2 Beige
    NEW PRE-ORDER -20%

    Barefoot Bêta B2 Beige

    HK$1,473.00 HKD
    HK$1,844.00 HKD HK$1,473.00 HKD
  • women's slip-on shoes
    OLIVE BESTSELLER

    Douro brown

    HK$2,088.00 HKD
    HK$2,088.00 HKD HK$2,088.00 HKD
  • men's loafers
    OLIVE

    Douro Black

    HK$2,088.00 HKD
    HK$2,088.00 HKD HK$2,088.00 HKD
  • Ace'98 Camel

    Ace'98 Camel

    HK$1,960.00 HKD
    HK$1,960.00 HKD HK$1,960.00 HKD
  • Lagos chocolate leather
    OLIVE

    Lagos chocolate leather

    HK$1,624.00 HKD
    HK$1,624.00 HKD HK$1,624.00 HKD
  • Soajo brown
    OLIVE BESTSELLER

    Soajo brown

    HK$2,088.00 HKD
    HK$2,088.00 HKD HK$2,088.00 HKD
  • Alva Black
    NEW PRE-ORDER -25%

    Alva Black

    HK$1,566.00 HKD
    HK$2,088.00 HKD HK$1,566.00 HKD
  • Ace'98 azulino blue

    Ace'98 azulino blue

    HK$1,960.00 HKD
    HK$1,960.00 HKD HK$1,960.00 HKD
  • White and green trainers with a thick sole. These trainers are vegan and made from recycled materials
    BESTSELLER

    Bêta B1 Green

    HK$1,844.00 HKD
    HK$1,844.00 HKD HK$1,844.00 HKD
  • Side view of the ZETA B3 Marino blue trainers, showcasing the clean design and finishes.

    Bêta B3 Marino

    HK$1,844.00 HKD
    HK$1,844.00 HKD HK$1,844.00 HKD
  • Side view of the B2 trainers in burgundy
    BESTSELLER

    Bêta B2 Burgundy

    HK$1,798.00 HKD
    HK$1,798.00 HKD HK$1,798.00 HKD
  • Soajo black
    OLIVE

    Soajo black

    HK$2,088.00 HKD
    HK$2,088.00 HKD HK$2,088.00 HKD
  • Side view of the bordeaux ZETA B3 trainers, illustrating the modern design.
    BESTSELLER

    Bêta B3 Burgundy

    HK$1,844.00 HKD
    HK$1,844.00 HKD HK$1,844.00 HKD
  • Silver Delta Silver trainers, side view showcasing their contemporary and ecological design.
    -30%

    Delta Silver

    HK$1,264.00 HKD
    HK$1,798.00 HKD HK$1,264.00 HKD