Helmets

Decathlon offers a wide range of helmets designed for optimal safety and comfort during sports activities. With options for cycling, skiing, skating, and more, our helmets provide top-of-the-line protection for athletes of all levels. Explore our collection today and find the right helmet for your sport.
63 items
BTWIN City Cycling Bowl Helmet 500 - Rosemary Green
BTWIN Bowl City Cycling Helmet 500 - Black
BTWIN City Cycling Bowl Helmet - Grey
BTWIN City Cycling Bowl Helmet - Beige
BTWIN City Cycling Bowl Helmet - Yellow
BTWIN City Cycling Bowl Helmet 540 - Satin Grey/Black
BTWIN City Cycling Bowl Helmet 540 - Blue/Reflective
BTWIN 500 City Cycling Bowl Helmet - Brick Red
BTWIN Bowl City Bike Helmet 500 - Grey
BTWIN City Cycling Bowl Helmet 500 - Ochre
BTWIN City Cycling Bowl Helmet 500
BTWIN City Cycling Bowl Helmet 540
Gallery item 1 out of 12
BTWIN City Cycling Bowl Helmet 500 - Rosemary Green
Rate: 4.5 stars, 4294 votes
12 colors
£29.99
Was £34.99
BTWIN Kids' Bike Helmet 500 - Yellow
BTWIN 500 Children's Helmet - Pink
BTWIN 500 Children's Helmet - Blue
BTWIN 500 Children's Helmet - Red
Gallery item 1 out of 4
BTWIN Kids' Bike Helmet 500 - Yellow
Rate: 4.7 stars, 1824 votes
4 colors
£15.99
BTWIN Kids' Cycling Helmet Teen 520 - Red
BTWIN Kids' Cycling Helmet Teen 520 - Neon
BTWIN Kids' Cycling Helmet Teen 520 - Blue
Gallery item 1 out of 3
BTWIN Kids' Cycling Helmet Teen 520 - Red
Rate: 4.8 stars, 863 votes
3 colors
£24.99
MICRO Micro Children's Full Face Helmet Red
MICRO Micro Children's Full Face Helmet Blue
Gallery item 1 out of 2
MICRO Micro Children's Full Face Helmet Red
2 colors
Sold and shipped by Micro-Scooters UK Ltd
£42.95
REKD Elite 2.0 Helmet
REKD Elite 2.0 Helmet
REKD Elite 2.0 White Helmet
REKD Elite 2.0 Helmet
REKD Elite 2.0 Black Helmet
Gallery item 1 out of 5
REKD Elite 2.0 Helmet
5 colors
Sold and shipped by Kates Skates Ltd
£39.95
KALI Kali Zoka Full Face Helmet - Dash Matt Red / Burgundy
KALI Kali Zoka Full Face Helmet - Dash Matt Seafoam / Grey
Gallery item 1 out of 2
KALI Kali Zoka Full Face Helmet - Dash Matt Red / Burgundy
2 colors
Sold and shipped by Active Outlet
£119.99
GRAY-NICOLLS Ultimate Helmet, Maroon
GRAY-NICOLLS Ultimate Helmet, Green
GRAY-NICOLLS Ultimate Helmet, Navy
Gallery item 1 out of 3
GRAY-NICOLLS Ultimate Helmet, Maroon
3 colors
Sold and shipped by Bowls4u T/A 4U Trading Group
£75.03
KALI Kali Chakra Solo Trail Helmet - Solid Blue
KALI Kali Chakra Solo Trail Helmet - Solid Gloss Grey
KALI Kali Chakra Solo Trail Helmet - Solid White
KALI Kali Chakra Solo Trail Helmet - Solid Gloss Red
KALI Kali Chakra Solo Trail Helmet - Solid Black
KALI Kali Chakra Solo Trail Helmet - Solid Pastel Purple
Gallery item 1 out of 6
KALI Kali Chakra Solo Trail Helmet - Solid Blue
6 colors
Sold and shipped by Active Outlet
From £38.75£45.59
GRAY-NICOLLS Ultimate 360 Helmet, Navy
GRAY-NICOLLS Ultimate 360 Helmet, Maroon
GRAY-NICOLLS Ultimate 360 Helmet, Green
Gallery item 1 out of 3
GRAY-NICOLLS Ultimate 360 Helmet, Navy
3 colors
Sold and shipped by Bowls4u T/A 4U Trading Group
£84.35
MARVEL Spiderman Safety Helmet - 48-52cm
MARVEL Spiderman Safety Helmet - 48-52cm
Sold and shipped by E-Bikes Direct
£19.99
CCM CCM Tacks 70 Helmet Combo
CCM CCM Tacks 70 Helmet Combo
CCM CCM Tacks 70 Helmet Combo
CCM CCM Tacks 70 Helmet Combo
Gallery item 1 out of 4
CCM CCM Tacks 70 Helmet Combo
4 colors
Sold and shipped by Willies
£104.99
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT BLACK/PINK STRAP
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT BLACK/GREEN STRAP
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT BLACK/RED STRAP
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT BLACK/YELLOW STRAP
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT BLACK/PURPLE STRAP
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT BLACK/ORANGE STRAP
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT BLACK/CYAN STRAP
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT BLACK/GREY STRAP
Gallery item 1 out of 8
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT BLACK/PINK STRAP
8 colors
Sold and shipped by J & R Sports Limited
£49.95
S1 HELMETS S1 LIFER VISOR HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED – BLOOD RED
S1 HELMETS S1 LIFER VISOR HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED – BLOOD RED
Sold and shipped by J & R Sports Limited
£109.95
SHIRES Hat Cover (Green)
SHIRES Hat Cover (Raspberry)
SHIRES Hat Cover (Navy/Raspberry)
SHIRES Hat Cover (Red)
SHIRES Hat Cover (Black)
SHIRES Hat Cover (Plum)
SHIRES Hat Cover (Navy/Red)
SHIRES Hat Cover (Royal Blue)
SHIRES Hat Cover (Charcoal)
Gallery item 1 out of 9
SHIRES Hat Cover (Green)
9 colors
Sold and shipped by Pertemba GB
£10.49
HARSH PROTECTIVE GEAR HARSH ABS ACTION SPORTS SKATE / SKATEBOARD / SCOOTER HELMET - WHITE
HARSH PROTECTIVE GEAR HARSH ABS ACTION SPORTS SKATE / SKATEBOARD / SCOOTER HELMET - PINK
HARSH PROTECTIVE GEAR HARSH ABS ACTION SPORTS SKATE / SKATEBOARD / SCOOTER HELMET - MATT BLACK
HARSH PROTECTIVE GEAR HARSH ABS ACTION SPORTS SKATE / SKATEBOARD / SCOOTER HELMET - PURPLE
Gallery item 1 out of 4
HARSH PROTECTIVE GEAR HARSH ABS ACTION SPORTS SKATE / SKATEBOARD / SCOOTER HELMET - WHITE
4 colors
Sold and shipped by J & R Sports Limited
£19.95
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT MAROON
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - MATT MAROON
Sold and shipped by J & R Sports Limited
£49.95
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - RED GLOSS GLITTER
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - RED GLOSS GLITTER
Sold and shipped by J & R Sports Limited
£58.95
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – BRONZE MATT
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – PEARL WHITE
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – ORANGE MATT
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – RED MATT
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – LIME
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – SKY BLUE
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – MATT BLACK
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – PURPLE MATT
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – BLACK GLOSS
Gallery item 1 out of 9
HARSH PROTECTIVE GEAR HARSH HX1 EPS LIGHTWEIGHT SKATE / SKATEBOARD / SCOOTER HELMET – BRONZE MATT
9 colors
Sold and shipped by J & R Sports Limited
£14.95£27.95
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - BLOOD RED GLOSS
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - BLOOD RED GLOSS
Sold and shipped by J & R Sports Limited
£49.95
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - RED GLOSS
S1 HELMETS S1 LIFER HELMET - MULTI-IMPACT & HIGH-IMPACT CERTIFIED - RED GLOSS
Sold and shipped by J & R Sports Limited
£49.95
LOMO Lomo Kayak Helmet - Red
LOMO Lomo Kayak Helmet - Red
Sold and shipped by Lomo Watersport
£33.02
MET MET Parachute MCR MIPS Black Red
MET MET Parachute MCR MIPS Black Red
Rate: 5.0 stars, 1 votes
Sold and shipped by Sprocket and Gear Ltd
£229.00
MET MET Hooray Kids Cycle Helmet - Black Flames
MET MET Hooray Kids Cycle Helmet - Black Flames
MET MET Hooray Kids Cycle Helmet - Black Flames
MET MET Hooray Kids Cycle Helmet - Black Flames
MET MET Hooray Kids Cycle Helmet - Black Flames
Gallery item 1 out of 5
MET MET Hooray Kids Cycle Helmet - Black Flames
5 colors
Sold and shipped by Sprocket and Gear Ltd
£38.50
MET MET Echo Helmet Alpine Green
MET MET Echo Helmet Black Matt
MET MET Echo Helmet Lime Green
MET MET Echo Helmet Red Matt
MET MET Echo Helmet Petrol Blue
Gallery item 1 out of 5
MET MET Echo Helmet Alpine Green
5 colors
Sold and shipped by Sprocket and Gear Ltd
£52.98
NUTCASE Nutcase - Baby Nutty MIPS Helmet Toddler Pink Sucker Punch
NUTCASE Nutcase - Baby Nutty MIPS Helmet Toddler Red Take Off
Gallery item 1 out of 2
NUTCASE Nutcase - Baby Nutty MIPS Helmet Toddler Pink Sucker Punch
2 colors
Sold and shipped by Sprocket and Gear Ltd
£55.00
LAZER Lazer PNut KinetiCore Cycle Helmet Uni-Size Kids
LAZER Lazer PNut KinetiCore Cycle Helmet Uni-Size Kids
LAZER Lazer PNut KinetiCore Cycle Helmet Uni-Size Kids
LAZER Lazer PNut KinetiCore Cycle Helmet Uni-Size Kids
LAZER Lazer PNut KinetiCore Cycle Helmet Uni-Size Kids
LAZER Lazer PNut KinetiCore Cycle Helmet Uni-Size Kids
Gallery item 1 out of 6
LAZER Lazer PNut KinetiCore Cycle Helmet Uni-Size Kids
6 colors
Sold and shipped by Sprocket and Gear Ltd
£39.99
LAZER Lazer NutZ KinetiCore Cycle Helmet Uni-Size Youth
LAZER Lazer NutZ KinetiCore Cycle Helmet Uni-Size Youth
LAZER Lazer NutZ KinetiCore Cycle Helmet Uni-Size Youth
LAZER Lazer NutZ KinetiCore Cycle Helmet Uni-Size Youth
LAZER Lazer NutZ KinetiCore Cycle Helmet Uni-Size Youth
LAZER Lazer NutZ KinetiCore Cycle Helmet Uni-Size Youth
LAZER Lazer NutZ KinetiCore Cycle Helmet Uni-Size Youth
LAZER Lazer NutZ KinetiCore Cycle Helmet Uni-Size Youth
Gallery item 1 out of 8
LAZER Lazer NutZ KinetiCore Cycle Helmet Uni-Size Youth
8 colors
Sold and shipped by Sprocket and Gear Ltd
£39.99
LAZER Lazer Vento KinetiCore Cycle Helmet Metallic Red
LAZER Lazer Vento KinetiCore Cycle Helmet Metallic Red
Sold and shipped by Sprocket and Gear Ltd
£249.99
LAZER Lazer Bob+ Cycle Helmet Uni-Size Kids
LAZER Lazer Bob+ Cycle Helmet Uni-Size Kids
LAZER Lazer Bob+ Cycle Helmet Uni-Size Kids
LAZER Lazer Bob+ Cycle Helmet Uni-Size Kids
Gallery item 1 out of 4
LAZER Lazer Bob+ Cycle Helmet Uni-Size Kids
4 colors
Sold and shipped by Sprocket and Gear Ltd
£24.99
MET MET IDOLO MIPS Lime Yellow Metallic UN Road Bike Helmet
MET MET IDOLO MIPS Titanium XL Road Bike Helmet
MET MET IDOLO MIPS Black XL Road Bike Helmet
MET MET IDOLO MIPS Blue Metallic UN Road Bike Helmet
MET MET IDOLO MIPS Red Metallic UN Road Bike Helmet
Gallery item 1 out of 5
MET MET IDOLO MIPS Lime Yellow Metallic UN Road Bike Helmet
5 colors
Sold and shipped by Sprocket and Gear Ltd
£69.99
MET Met Idolo Road Helmet White Shaded Grey | Matt
MET Met Idolo Road Helmet Red Black | Glossy
MET Met Idolo Road Helmet Black Red Metallic | Glossy
Gallery item 1 out of 3
MET Met Idolo Road Helmet White Shaded Grey | Matt
3 colors
Sold and shipped by Sprocket and Gear Ltd
£43.94
LAZER Lazer Z1 KinetiCore Cycle Helmet Metallic Red
LAZER Lazer Z1 KinetiCore Cycle Helmet Metallic Red
Sold and shipped by Sprocket and Gear Ltd
£229.99
LAZER Lazer Compact Cycle Helmet Uni-Size
LAZER Lazer Compact Cycle Helmet Uni-Size
LAZER Lazer Compact Cycle Helmet Uni-Size
LAZER Lazer Compact Cycle Helmet Uni-Size
LAZER Lazer Compact Cycle Helmet Uni-Size
LAZER Lazer Compact Cycle Helmet Uni-Size
LAZER Lazer Compact Cycle Helmet Uni-Size
LAZER Lazer Compact Cycle Helmet Uni-Size
LAZER Lazer Compact Cycle Helmet Uni-Size
Gallery item 1 out of 9
LAZER Lazer Compact Cycle Helmet Uni-Size
9 colors
Sold and shipped by Sprocket and Gear Ltd
£29.99
MET MET Terranova Helmet - All-Mountain/Trail Black Red | Matt Glossy
MET MET Terranova Helmet - All-Mountain/Trail Black Red | Matt Glossy
Sold and shipped by Sprocket and Gear Ltd
£71.06
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
Gallery item 1 out of 4
LAZER Lazer Lupo KinetiCore Cycle Helmet Uni-Adult
4 colors
Sold and shipped by Sprocket and Gear Ltd
£49.99
LAZER Lazer Chase KinetiCore Cycle Helmet Matt Red
LAZER Lazer Chase KinetiCore Cycle Helmet Matt Red
Sold and shipped by Sprocket and Gear Ltd
£179.99
LAZER Lazer Finch KinetiCore Cycle Helmet Uni-Youth
LAZER Lazer Finch KinetiCore Cycle Helmet Uni-Youth
LAZER Lazer Finch KinetiCore Cycle Helmet Uni-Youth
LAZER Lazer Finch KinetiCore Cycle Helmet Uni-Youth
Gallery item 1 out of 4
LAZER Lazer Finch KinetiCore Cycle Helmet Uni-Youth
4 colors
Sold and shipped by Sprocket and Gear Ltd
£49.99
LAZER Lazer Cameleon Cycle Helmet Matte Black Grey
LAZER Lazer Cameleon Cycle Helmet Matte Black Red
LAZER Lazer Cameleon Cycle Helmet Matte Dark Blue
Gallery item 1 out of 3
LAZER Lazer Cameleon Cycle Helmet Matte Black Grey
3 colors
Sold and shipped by Sprocket and Gear Ltd
£59.99
LAZER Lazer Strada KinetiCore Cycle Helmet Red
LAZER Lazer Strada KinetiCore Cycle Helmet Red
Sold and shipped by Sprocket and Gear Ltd
£89.99
LAZER Lazer Codax KinetiCore Cycle Helmet Uni-Size Adult
LAZER Lazer Codax KinetiCore Cycle Helmet Uni-Size Adult
LAZER Lazer Codax KinetiCore Cycle Helmet Uni-Size Adult
LAZER Lazer Codax KinetiCore Cycle Helmet Uni-Size Adult
LAZER Lazer Codax KinetiCore Cycle Helmet Uni-Size Adult
Gallery item 1 out of 5
LAZER Lazer Codax KinetiCore Cycle Helmet Uni-Size Adult
5 colors
Sold and shipped by Sprocket and Gear Ltd
£49.99