Even if you know the twists and turns of the trail like the back of your hand, your noggin still deserves reliable protection against unexpected falls and impacts. To cover your cranium for those all-mountain adventures, throw on the Troy Lee Designs A3 MIPS Helmet. Its polycarbonate shell is designed to act as the initial barrier when charging trails, and underlying EPS foam absorbs impact through every fall. The A3 offers additional coverage along the temples and base of your head than its smaller sibling, the A2, but doesn't go overboard with chin bars that are better-suited for the bike park. MIPS technology repositions the helmet to soak up angled impacts, and a ventilated shell keeps you cool on hot summer rides. To protect your eyes from debris and glare, the A3 employs a three-position adjustable visor that our riders applaud for its ability to break cleanly from the helmet through a fall, reducing impact forces if you don't happen to stick the landing.
Even if you know the twists and turns of the trail like the back of your hand, your noggin still deserves reliable protection against unexpected falls and impacts. To cover your cranium for those all-mountain adventures, throw on the Troy Lee Designs A3 MIPS Helmet. Its polycarbonate shell is designed to act as the initial barrier when charging trails, and underlying EPS foam absorbs impact through every fall. The A3 offers additional coverage along the temples and base of your head than its smaller sibling, the A2, but doesn't go overboard with chin bars that are better-suited for the bike park. MIPS technology repositions the helmet to soak up angled impacts, and a ventilated shell keeps you cool on hot summer rides. To protect your eyes from debris and glare, the A3 employs a three-position adjustable visor that our riders applaud for its ability to break cleanly from the helmet through a fall, reducing impact forces if you don't happen to stick the landing.
in 3 offers
Even if you know the twists and turns of the trail like the back of your hand, your noggin still deserves reliable protection against unexpected falls and impacts. To cover your cranium for those all-mountain adventures, throw on the Troy Lee Designs A3 MIPS Helmet. Its polycarbonate shell is designed to act as the initial barrier when charging trails, and underlying EPS foam absorbs impact through every fall. The A3 offers additional coverage along the temples and base of your head than its smaller sibling, the A2, but doesn't go overboard with chin bars that are better-suited for the bike park. MIPS technology repositions the helmet to soak up angled impacts, and a ventilated shell keeps you cool on hot summer rides. To protect your eyes from debris and glare, the A3 employs a three-position adjustable visor that our riders applaud for its ability to break cleanly from the helmet through a fall, reducing impact forces if you don't happen to stick the landing.
Even if you know the twists and turns of the trail like the back of your hand, your noggin still deserves reliable protection against unexpected falls and impacts. To cover your cranium for those all-mountain adventures, throw on the Troy Lee Designs A3 MIPS Helmet. Its polycarbonate shell is designed to act as the initial barrier when charging trails, and underlying EPS foam absorbs impact through every fall. The A3 offers additional coverage along the temples and base of your head than its smaller sibling, the A2, but doesn't go overboard with chin bars that are better-suited for the bike park. MIPS technology repositions the helmet to soak up angled impacts, and a ventilated shell keeps you cool on hot summer rides. To protect your eyes from debris and glare, the A3 employs a three-position adjustable visor that our riders applaud for its ability to break cleanly from the helmet through a fall, reducing impact forces if you don't happen to stick the landing.
Size
Last updated at 27/10/2025 21:03:09
Troy Lee Designs A3 MIPS MTB Helmet Uno Camo Blue XS/S
Free delivery between Wed – Mon
Troy Lee Designs A3 MIPS MTB Helmet - Uno White, XSmall - Small | Shop Crooze
Free delivery between 30 Oct – 4 Nov
See 23 historical offers
Troy Lee Designs A3 Uno MIPS Bicycle Helmet, black, Size XL 2XL for Men
Delivery $55.18
Troy Lee Designs - A3 Uno Helmet With MIPS (MTB) - Black XS/SM
Delivery $60.62
Troy Lee Designs A3 MIPS Helmet in White
Delivery between 31 Oct – 6 Nov $30.56
TLD A3 AS UNO Helmet MIPS Slate Blue, XL
Free delivery between 31 Oct – 3 Nov
Troy Lee Designs A3 Mips MTB Helmet Uno Slate Blue - Size XL/XXL | Rhythm Snowsports
Delivery between 31 Oct – 10 Nov $10
TLD 22S A3 AS Mips Helmet Uno Camo Medium / Large / Red
Delivery $15
Troy Lee Designs A3 Uno MTB Helmet blue XL/2XL - MTB Helmets
Delivery $69.18
Troy Lee Designs 2026 A3 As Helmet Uno Steel Blue, Xsmall/Small, Unisex (Adults)
Delivery $19.99
TLD A3 MIPS Helmet (25.2 Model)
Free delivery between 29 Oct – 4 Nov
TLD 24.1 A3 AS MIPS Helmet Uno Black UNO BLACK MED / LGE
Free delivery
Troy Lee Designs - 21 A3 AS MIPS HELMET MED / LGE / UNO SILVER / ELECTRO
Free delivery between 17–22 Oct
Tld - Troy Lee Designs Troy Lee Designs A3 Mips Mtb Helmet - Uno White | Buy Online With Afterpay
Delivery $8.50
Troy Lee A3 Mips Uno MTB Helmet - Black - 2XL
Delivery between Thu – Fri $90.64
| Season | 2024 |
Troy Lee Designs A3 MIPS MTB Helmet Uno Camo Blue XS/S
Free delivery between Wed – Mon
Troy Lee Designs A3 MIPS MTB Helmet - Uno White, XSmall - Small | Shop Crooze
Free delivery between 30 Oct – 4 Nov
Troy Lee Designs A3 Mips Helmet Uno Red
Delivery $76.24
See 23 historical offers
Troy Lee Designs A3 Uno MIPS Bicycle Helmet, black, Size XL 2XL for Men
Delivery $55.18
Troy Lee Designs - A3 Uno Helmet With MIPS (MTB) - Black XS/SM
Delivery $60.62
Troy Lee Designs A3 MIPS Helmet Black - XS-S
Delivery $144.99
Troy Lee Designs A3 MIPS Helmet in White
Delivery between 31 Oct – 6 Nov $30.56
Troy Lee Designs - A3 Helmet; UNO Caper XS/SM
Delivery $30.26
TLD A3 AS UNO Helmet MIPS Slate Blue, XL
Free delivery between 31 Oct – 3 Nov
Troy Lee Designs A3 Mips MTB Helmet Uno Slate Blue - Size XL/XXL | Rhythm Snowsports
Delivery between 31 Oct – 10 Nov $10
TLD 22S A3 AS Mips Helmet Uno Camo Medium / Large / Red
Delivery $15
Troy Lee Design A3 MIPS Bicycle Helmet - Uno Camo Blue / XS/SM
Troy Lee Designs A3 Uno MTB Helmet blue XL/2XL - MTB Helmets
Delivery $69.18
TLD A3 MIPS Helmet - M/L - Uno Caper
60-day returns
Troy Lee Designs 2026 A3 As Helmet Uno Steel Blue, Xsmall/Small, Unisex (Adults)
Delivery $19.99
TLD A3 MIPS Helmet (25.2 Model)
Free delivery between 29 Oct – 4 Nov
TLD 24.1 A3 AS MIPS Helmet Uno Black UNO BLACK MED / LGE
Free delivery
TLD A3 MIPS Helmet Uno Black / M/L
Free delivery
TLD A3 Mips Helmet - Uno Silver-
Free delivery
Troy Lee Designs - 21 A3 AS MIPS HELMET MED / LGE / UNO SILVER / ELECTRO
Free delivery between 17–22 Oct
Tld - Troy Lee Designs Troy Lee Designs A3 Mips Mtb Helmet - Uno White | Buy Online With Afterpay
Delivery $8.50
Troy Lee A3 Mips Uno MTB Helmet - Black - 2XL
Delivery between Thu – Fri $90.64
| Season | 2024 |
