Woman running in full motion with green plants behind her.

Jill Holterman

Dutch long-distance runner

Jill Holterman changed course and quit her job as a lawyer to focus more time on her sport, the marathon. Jill set the bar high by qualifying herself on 18 April 2021 in the Enschede Marathon for the 2020 Olympics with a personal best of 2h28:18.

Jill competes in STOX Energy Socks to keep pushing limits and realizing her dreams. “Sometimes people ask me: why are you doing this? For who? Well, I do this for me. Because I love running and seeing how far I can go, how much I can push my own limits. I love the feeling of running, it makes me feel free.”

Woman seen standing in the shadow of the sun.
Woman standing next to car holding water bottle.

Jill's favorites

Sports Socks Men | Charcoal / Bright Blue

Sports Socks Men

Men's compression socks
3 colors
€47,95
Sports Socks Women | Charcoal / Fuchsia

Sports Socks Women

Women's compression socks
3 colors
€47,95
Two white ankle socks with black details.

Sports Ankle Socks Men 2-Pack

Men's compression socks
1 color
€59,95
Two left pairs of white sports ankle socks next to each other.

Sports Ankle Socks Women 2-Pack

Women's compression socks
1 color
€59,95
Sports Socks Men | Blue / Grey

Sports Socks Men

Men's compression socks
6 colors
€47,95
Sports Socks Women | Blue / Light Blue

Sports Socks Women

Women's compression socks
6 colors
€47,95
Front of an ankle high compression sock in dark grey with green accents.

Sports Ankle Socks Men

Men's compression socks
1 color
€34,95
Front view of a dark grey ankle high compression sock.

Sports Ankle Socks Women

Women's compression socks
1 color
€34,95
Sports Socks Men | Army Green / Dark Blue

Sports Socks Men

Men's compression socks
3 colors
€47,95
Sports Socks Women | Army Green / Fuchsia

Sports Socks Women

Women's compression socks
3 colors
€47,95
Sports Tights Men | Black / White
New

Sports Tights Men

Men's compression tights
1 color
€119,95
Sports Tights Women | Black / White
New

Sports Tights Women

Women's compression tights
1 color
€119,95
A knee high compression sock in black with blue details from the front.

Running Socks Men

Men's compression socks
3 colors
€49,95
Front view of a black colored knee high compression sock with purple accents.

Running Socks Women

Women's compression socks
3 colors
€49,95
Sports Socks Men | Green Fluo / Blue

Sports Socks Men

Men's compression socks
3 colors
€47,95
Sports Socks Women | Green Fluo / Magenta

Sports Socks Women

Women's compression socks
3 colors
€47,95
Sports Tights Men Short | Black / White
New

Sports Tights Men Short

Men's compression tights
1 color
€89,95
Sports Tights Women Short | Black / White
New

Sports Tights Women Short

Women's compression tights
1 color
€89,95
Sports Socks Men | Dark Blue / Yellow

Sports Socks Men

Men's compression socks
6 colors
€47,95
Sports Socks Women | Dark Blue / Pink

Sports Socks Women

Women's compression socks
6 colors
€47,95
Front view of a high compression sock in blue with yellow accents.

Running Socks Men

Men's compression socks
3 colors
€49,95
Front view of a blue colored knee high compression sock with pink accents.

Running Socks Women

Women's compression socks
3 colors
€49,95
Front view of a Black standing sock with grey details.

Running Socks Men

Men's compression socks
3 colors
€49,95
Front view of a black colored knee high compression sock with grey accents.

Running Socks Women

Women's compression socks
3 colors
€49,95
Sports Socks Men | Navy / Orange

Sports Socks Men

Men's compression socks
6 colors
€47,95
Sports Socks Women | Bordeaux / Orange

Sports Socks Women

Women's compression socks
6 colors
€47,95
Front view of a black compression calf sleeve with blue details.

Sports Calf Sleeves Men

Men's compression calf sleeves
2 colors
€34,95
Front view of a black compression calf sleeve with blue details.

Sports Calf Sleeves Women

Women's compression calf sleeves
2 colors
€34,95
Sports Socks Men | Black / Grey

Sports Socks Men

Men's compression socks
6 colors
€47,95
Sports Socks Women | Black / Light Grey

Sports Socks Women

Women's compression socks
6 colors
€47,95
Sports Socks Men | Yellow Fluo / Black

Sports Socks Men

Men's compression socks
6 colors
€47,95
Sports Socks Women | Yellow Fluo / Black

Sports Socks Women

Women's compression socks
6 colors
€47,95
Front view of a blue compression calf sleeve with yellow details.

Sports Calf Sleeves Men

Men's compression calf sleeves
2 colors
€34,95
Front view of a blue compression calf sleeve with pink details.

Sports Calf Sleeves Women

Women's compression calf sleeves
2 colors
€34,95
Recovery Socks Men | Grey / Blue

Recovery Socks Men

Men's compression socks
2 colors
€44,95
Recovery Socks Women | Grey / Beige

Recovery Socks Women

Women's compression socks
2 colors
€44,95
Sports Socks Men | White / Black

Sports Socks Men

Men's compression socks
6 colors
€47,95
Sports Socks Women | White / Black

Sports Socks Women

Women's compression socks
6 colors
€47,95
Sports Socks Men | KWF Support
Run Against Cancer

Sports Socks Men

50% of proceeds donated to KWF
1 color
€49,95
Sports Socks Women | KWF Support
Run Against Cancer

Sports Socks Women

50% of proceeds donated to KWF
1 color
€49,95
Recovery Socks Men | Visma - Lease a Bike
Limited

Recovery Socks Men

Men's compression socks
2 colors
€44,95
Recovery Socks Women | Visma - Lease a Bike
Limited

Recovery Socks Women

Women's compression socks
2 colors
€44,95
Sports Socks Men | DAKAR
Limited

Sports Socks Men

Men's compression socks
1 color
€47,95

STOX Energy Socks athletes

Our ambassadors for the future of sport.

Frédérique Matla wearing black clothes on a hockey field.
Frédérique Matla Dutch Field Hockey player and Olympic Champion 2020
Marianne Vos in bicycle clothing with buildings in the background.
Marianne Vos Dutch racing cyclist and Olympic champion 2008
Romy Meekers walking with a white cap on.
Romy Meekers Dutch golfer