A1 has been celebrated as being the most comfortable helmet ever made. The A2 is known as being one of the most ventilated and safest helmets on the market. Using years of intel from these helmets brings to market the most advanced half shell trail helmet ever produced: the A3. Safety, style and superior comfort will have an all new benchmark. So comfortable you won’t ever want to take it off. InMoldingInmolding is a technology for optimising the weight, ventilation and stability of the helmet. The outer shell is bonded to the impact-absorbing EPS material during the manufacturing process. MIPS (Multi-Directional Impact Protection System)The MIPS fall protection system is a low-friction layer under the helmet padding that reduces the rotational forces transmitted to the brain in an impact. This layer allows the head to move 10-15 mm relative to the helmet in all directions during a fall and redirect energies and forces that would otherwise be transmitted to the brain. MIPS helmets are designed to protect the brain from an angled impact because angled falls create rotational forces that are transmitted to the brain and can lead to brain injury. MIPS can reduce both rotational movement and the risk of brain damage.
A1 has been celebrated as being the most comfortable helmet ever made. The A2 is known as being one of the most ventilated and safest helmets on the market. Using years of intel from these helmets brings to market the most advanced half shell trail helmet ever produced: the A3. Safety, style and superior comfort will have an all new benchmark. So comfortable you won’t ever want to take it off. InMoldingInmolding is a technology for optimising the weight, ventilation and stability of the helmet. The outer shell is bonded to the impact-absorbing EPS material during the manufacturing process. MIPS (Multi-Directional Impact Protection System)The MIPS fall protection system is a low-friction layer under the helmet padding that reduces the rotational forces transmitted to the brain in an impact. This layer allows the head to move 10-15 mm relative to the helmet in all directions during a fall and redirect energies and forces that would otherwise be transmitted to the brain. MIPS helmets are designed to protect the brain from an angled impact because angled falls create rotational forces that are transmitted to the brain and can lead to brain injury. MIPS can reduce both rotational movement and the risk of brain damage.
in 12 offers
A1 has been celebrated as being the most comfortable helmet ever made. The A2 is known as being one of the most ventilated and safest helmets on the market. Using years of intel from these helmets brings to market the most advanced half shell trail helmet ever produced: the A3. Safety, style and superior comfort will have an all new benchmark. So comfortable you won’t ever want to take it off. InMoldingInmolding is a technology for optimising the weight, ventilation and stability of the helmet. The outer shell is bonded to the impact-absorbing EPS material during the manufacturing process. MIPS (Multi-Directional Impact Protection System)The MIPS fall protection system is a low-friction layer under the helmet padding that reduces the rotational forces transmitted to the brain in an impact. This layer allows the head to move 10-15 mm relative to the helmet in all directions during a fall and redirect energies and forces that would otherwise be transmitted to the brain. MIPS helmets are designed to protect the brain from an angled impact because angled falls create rotational forces that are transmitted to the brain and can lead to brain injury. MIPS can reduce both rotational movement and the risk of brain damage.
A1 has been celebrated as being the most comfortable helmet ever made. The A2 is known as being one of the most ventilated and safest helmets on the market. Using years of intel from these helmets brings to market the most advanced half shell trail helmet ever produced: the A3. Safety, style and superior comfort will have an all new benchmark. So comfortable you won’t ever want to take it off. InMoldingInmolding is a technology for optimising the weight, ventilation and stability of the helmet. The outer shell is bonded to the impact-absorbing EPS material during the manufacturing process. MIPS (Multi-Directional Impact Protection System)The MIPS fall protection system is a low-friction layer under the helmet padding that reduces the rotational forces transmitted to the brain in an impact. This layer allows the head to move 10-15 mm relative to the helmet in all directions during a fall and redirect energies and forces that would otherwise be transmitted to the brain. MIPS helmets are designed to protect the brain from an angled impact because angled falls create rotational forces that are transmitted to the brain and can lead to brain injury. MIPS can reduce both rotational movement and the risk of brain damage.
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Last updated at 31/10/2025 18:01:28
Troy Lee Designs A3 MIPS MTB Helmet Uno Camo Blue XS/S
Free delivery between Tue – Thu
Troy Lee Designs A3 MIPS MTB Helmet - Uno White, XSmall - Small | Shop Crooze
Free delivery between 5–10 Nov
Troy Lee Designs A3 Uno MIPS Bicycle Helmet, black, Size XS S for Men
Delivery $54.81
Troy Lee Designs A3 Uno MTB Helmet Camo blue XS/S - MTB Helmets
Delivery $69.18
Troy Lee Designs A3 MIPS Helmet Black
Delivery between 7–13 Nov $30.56
Troy Lee Designs A3 As Mips Helmet Uno Black, Xsmall/Small, Unisex (Adults)
Free delivery
Troy Lee Designs A3 Mips MTB Helmet Uno Slate Blue - Size XL/XXL | Rhythm Snowsports
Delivery $10
See 19 historical offers
Troy Lee Designs - 21 A3 AS MIPS HELMET MED / LGE / UNO SILVER / ELECTRO
Free delivery between 27–30 Oct
TLD 24.1 A3 AS MIPS Helmet Uno Black UNO BLACK MED / LGE
Free delivery
Troy Lee Designs A3 MIPS Helmet Black / Medium / Large
Free delivery between 28 Oct – 5 Nov
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 Fri – Mon $90.64
| Special Feature | Lightweight |
| Outer Material | Expanded Polystyrene (EPS) |
| Vehicle Service Type | Motorcycle |
| Recommended Uses For Product | Cycling |
| Item Dimensions LxWxH | 8 x 4 x 4 inches |
Troy Lee Designs A3 MIPS MTB Helmet Uno Camo Blue XS/S
Free delivery between Tue – Thu
Troy Lee Designs A3 MIPS MTB Helmet - Uno White, XSmall - Small | Shop Crooze
Free delivery between 5–10 Nov
Troy Lee Designs A3 Uno MIPS Bicycle Helmet, black, Size XS S for Men
Delivery $54.81
Troy Lee Designs A3 MIPS Helmet Black - XS-S
Delivery $142.99
Troy Lee Designs A3 Uno MTB Helmet Camo blue XS/S - MTB Helmets
Delivery $69.18
See 19 historical offers
Troy Lee Designs - A3 Helmet; UNO Caper XS/SM
Delivery $30.26
Troy Lee Designs A3 Mips Helmet Uno Red
Delivery $76.24
Troy Lee Designs - 21 A3 AS MIPS HELMET MED / LGE / UNO SILVER / ELECTRO
Free delivery between 27–30 Oct
TLD 24.1 A3 AS MIPS Helmet Uno Black UNO BLACK MED / LGE
Free delivery
TLD A3 Helmet - M/L - Uno Black
60-day returns
Troy Lee Designs A3 MIPS Helmet Black / Medium / Large
Free delivery between 28 Oct – 5 Nov
TLD A3 Mips Helmet - Uno Silver-
Free delivery
TLD A3 MIPS Helmet Uno Black / M/L
Free delivery
Tld - Troy Lee Designs Troy Lee Designs A3 Mips Mtb Helmet - Uno White | Buy Online With Afterpay
Delivery $8.50
Troy Lee Design A3 MIPS Bicycle Helmet - Uno Slate Blue / MD/LG
Troy Lee A3 Mips Uno MTB Helmet - Black - 2XL
Delivery between Fri – Mon $90.64
| Special Feature | Lightweight |
| Outer Material | Expanded Polystyrene (EPS) |
| Vehicle Service Type | Motorcycle |
| Recommended Uses For Product | Cycling |
| Item Dimensions LxWxH | 8 x 4 x 4 inches |