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Alpina Altona Black click to zoom image

Alpina Altona Black

Pricing
RRP £140.00
OUR PRICE £126.99

ONLINE FINANCE AVAILABLE

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IMPORTANT: Click here for Covid-19 Delivery Information
Product ID 79635


Description
Delivery
Sizing

Fresh coffee is on the breakfast table and the morning programme is on the radio.
It is 8 am and the city is waking up.
Soon it's time to head to the office - with your ALTONA. Visor down, into the turmoil. Under your bike, the asphalt rushes by.
You flow with the traffic.
No stress, no worries, with the best possible protection on your head. Altona means " all too close" .
The new commuter helmet from ALPINA gets you closer to your goals. All of your goals.




Altona. Much more than just a helmet.


Thanks to a number of new technologies, the ALTONA sets new standards when it comes to safety, ventilation, comfort and integration. The high-performance material Koroyd ensures maximum protection. The stable and extremely lightweight honeycomb structure consists of a multitude of small tubes that are thermally connected to each other. In the event of an impact, they flatten and absorb energy. Due to the stable design, Koroyd also allows for much larger openings in the helmet surface, which guarantee excellent ventilation. Ventilation ducts guide the air inside the helmet along your head. With the ALTONA, the ventilation management can also be actively regulated by a sliding upper shell. Whether in the cool morning or in hot rush hour traffic, the ventilation is always optimal. However, the ALTONA is much more than just a helmet.


It is a helmet and glasses in one - thanks to the integrated break-proof visor. Available as an added extra is the Varioflex lens, the technology from ALPINA, which ensures perfect visibility in all lighting conditions. The self-tinting (photochromatic) visor responds to UV light and darkens automatically. The light silver-coloured reflective surface reflects infra-red rays, ensuring 100% UV protection at all times. An additional positive: there's also enough room behind the visor for optical glasses.


The Run System Ergo Flex ensures the perfect fit and the best-possible safety. The delicate design hugs the head evenly. A helmet cannot be adjusted more individually, more easily and more comfortably. The long list of equipment from the ALTONA is completed by loops on the straps that can be used to affix headphones as well as by the plug-in light on the back of the helmet. Two modes, steady and flashing, can be activated at the push of a button, even while riding. ALPINA has developed the best helmet for you for the urban environment. The ALTONA has everything you need for when you are on your way to work, your tour through the city and your maximum safety.


The stable and extremely lightweight honeycomb structure consists of a multitude of small tubes that are thermally connected to each other.


In the event of an impact, they flatten and absorb energy. Due to the stable design, Koroyd also allows for much larger openings in the helmet surface, which guarantee excellent ventilation.


Key Features:


Ceramic Shell
Durable outer shell thanks to the 3 shell construction


Ergomatic
Easy-to-operate belt buckle with twist-proof, multi-stage automatic lock


Hi-EPS
Optimum impact absorption thanks to Hi-EPS material made from microscopic little air chambers


Inmold
Low weight thanks to the inmold production where the upper shell is thermally connected with the Hi-EPS


Y-Clip
Adjustable straps by ears


Edge Protect
The lower edge of the helmet is protected by the polycarbonate shell Edge Protect


Airflow Venting
Strategically arranged ventilation openings guarantee ideal air flow in the interior


Run System Ergo Flex
The smooth-operating and soft to the touch Run System Ergo Flex guarantees the greatest possible level of comfort


Koroyd
Koroyd technology ensures outstanding ventilation with maximum protection

When will my order arrive? (excluding Bikes)

Orders are taking longer to process and deliver due to the challenges we face with the Covid-19 pandemic. Items that are showing as 'In stock supplier' should take around 5 to 10 working days to arrive. Please only place your order if you are not in a particular rush. If you choose DPD we will prioritise your order and will try our best to get your order delivered to you within 5 working days, although this is completely determined by the speed of the supplier and outwith our control. It is not unusual for a few orders to go over the 5 working days. Orders for Hope items are taking the longest at the moment with a turnaround time of 2-3 week unless stated as 'In stock for Immediate Dispatch' in which case it would be dispatched very quickly. Our phone lines are temporarily closed to allow us to work more efficiently and get your orders out the door. We are aiming to respond to emails the same day or in the evenings. Thank you for your patience and understanding during these strange times. Stay safe and stay positive!

If you need an order quicker than this please email us with the product ID to find out if this is possible to avoid disappointment. Items that state 'Remote warehouse' can take a little longer than the above estimates. International orders to Europe and the rest of the World take around an extra 3 working days. We will email you as soon as the order is dispatched.

How much is delivery?

Delivery is FREE to the United Kingdom on most items over £40. Just add the item to the basket to confirm the postage price for your order, and you can always remove it again.

What about bikes?

We aim to dispatch all bikes within 5 working days, but during busy periods we may have a few builds in the queue and could take a bit longer. If this is a concern or you need the bike before a certain date then please email us to make sure we can achieve this and avoid any disappointment. We will email you the day of dispatch and you can expect the bike the following day. If you provide a mobile number on your order the courier will also send you a text message 1 hour before delivery so you know exactly what time to expect it.

Who do you use to send orders?

We use Royal Mail for most of your orders unless they are bulky or valuable, in which case we will send the order using DPD. You can also specify DPD at checkout if you prefer to have your item delivered with an hours notice in the form of email or text from the courier.

Bike Sizing

Mountain Bike (Hardtail & Full Suspension)
Rider Height Frame Size
4' 10" - 5' 2" 148 - 158cm 13-14" XS
5' 2" - 5' 6" 168 - 168cm 15-16" S
5' 6" - 5' 10" 168 - 178cm 17-18" M
5' 10" - 6' 1" 178 - 185cm 19-20" L
6' 1" - 6' 4" 185 - 193cm 21-22" XL
6' 4" - 6' 6" 193 - 198cm 23-24" XXL

Women's Mountain Bike (Hardtail & Full Suspension)
Rider Height Frame Size
4' 10" - 5' 2" 148 - 158cm 13-14" XS
5' 2" - 5' 6" 168 - 168cm 15-16" S
5' 6" - 5' 10" 168 - 178cm 17-18" M
5' 10" - 6' 1" 178 - 185cm 19"+ L

Road Bike Sizing
Rider Height Frame Size
4' 10" - 5' 0" 148 - 152cm 47 - 48cm XXS
5' 0" - 5' 3" 152 - 160cm 49 - 50cm XS
5' 3" - 5' 6" 160 - 168cm 51 - 53cm S
5' 6" - 5' 9" 168 - 175cm 54 - 55cm M
5' 9" - 6' 0" 175 - 183cm 56 - 58cm L
6' 0" - 6' 3" 183 - 191cm 58 - 60cm XL
6' 3" - 6' 6" 191 - 198cm 61 - 63cm XXL

Womens Road Bike Sizing
Rider Height Frame Size
4' 10" - 5' 1 " 147 - 155cm 44 - 46cm XXS
5' 1 " - 5' 3" 155 - 160cm 47 - 49cm XS
5' 3" - 5' 5 " 160 - 165cm 50 - 52cm S
5' 5 " - 5' 8 " 165 - 172cm 53 - 55cm M
5' 8 " - 5' 10" 172 - 180cm 56 - 57cm L

Hybrid Bike Sizing
Rider Height Frame Size
4' 10" - 5' 1" 147 - 155cm 13-14" 47 - 49cm XS
5' 1" - 5' 5" 155 - 165cm 15-16" 50 - 52cm S
5' 5" - 5' 9" 165 - 175cm 17-18" 53 - 54cm M
5' 9" - 6' 0" 175 - 183cm 19-20" 55 - 57cm L
6' 0" - 6' 3" 183 - 191cm 21-22" 58 - 61cm XL
6' 3" - 6' 6" 191 - 198cm 23-25" 61 - 63cm XXL

Children's Bike Sizing
Age & Height Wheel Size
2 - 5 years 2' 10" - 3' 7" 85 - 110cm Balance Bike
2 - 4 years 2' 10" - 3' 4" 85 - 100cm 12" wheel
3 - 5 years 3' 1" - 3' 7" 95 - 110cm 14" wheel
5 - 7 years 3' 7" - 4' 0" 110 - 120cm 16" wheel
7 - 9 years 4' 0" - 4' 5" 120 - 135cm 20" wheel
9 - 11 years 4' 5" - 4' 9" 135 - 145cm 24" wheel
11+ years 4' 9" + 145cm + 26" wheel

Men's Clothing

Mens Apparel Sizing Chart Apparel
S M L XL XXL
Chest (1) 36.5 - 38" 38 - 39.5" 39.5 - 41" 41 - 42.5" 42.5 - 44"
Waist (2) 30.5 - 32" 32 - 33.5" 33.5 - 35" 35 - 36.5" 36.5 - 38"
Hip (3) 36.5 - 38" 38 - 39.5" 39.5 - 41" 41 - 42.5" 42.5 - 44"
Inseam (4) 31.5" 32" 32.5" 33" 33.5"
Hand Sizing Chart Gloves
S M L XL XXL
Inch 7.25 - 8" 8 - 8.75" 8.75 - 9.5" 9.5 - 10.25" 10.25 - 11"
CM 18.5 - 20.3 20.3 - 22.2 22.2 - 24 24 - 26 26 - 28
EUR Size 7.5 - 8 8.5 - 9 9.5 - 10 10 - 10.5 11
Footwear
EUR 41 42 42.5 43 44 45 45.5 46
US 8 8.5 9 9.5 10 10.5 11 11.5
UK 7 7.5 8 8.5 9 9.5 10 10.5
Length(cm) 26 26.5 27 27.5 28 28.5 29 29.5

Women's clothing

Womens Sizing Chart Apparel
XS S M L XL XXL
Chest (1) 31 - 33" 33 - 35" 35 37.5" 37.5 - 40" 40.5 - 42.5" 42.5 - 45"
Waist (2) 23 - 25" 25 - 27" 27 - 29.5" 29.5 - 32" 32 - 34.5" 34.5 - 37"
Hip (3) 33 - 35" 35 - 37" 37 - 39" 39.5 - 42" 42 - 45" 45 - 47.5"
Inseam (4) 29" 29.5" 30" 30.5" 31" 31.5"
Hand Size Chart Gloves
S M L
Inch 6.5 - 7.25 7.25 - 8" 8 - 8.75"
CM 16.5 - 18.4 18.4 - 20.3 20.3 - 22.9
EUR Size 6.5 - 7 7.5 - 8 8.5 - 9
Footwear
EUR 37 37.5 38 38.5 39 40 40.5 41
US 6 6.5 7 7.5 8 8.5 9 9.5
UK 3.5 4 4.5 5 5.5 6 6.5 7
Length(cm) 22.5 23 23.5 24 24.5 25 25.5 26

Kids

Apparel
S M L XL
Age 7/8 yrs 10 yrs 12 yrs 14 yrs
Chest 25 - 26.5" 26.5 - 28.5" 28.5 - 29.5" 29.5 - 32"
Waist 23 - 24.5" 24.5 - 25.5" 25.5 - 26.5" 26.5 - 28.5"
Height 48 - 54" 54 - 57" 57 - 60" 60 - 62"
Weight 49 - 59lbs 59 - 75lbs 75 - 89lbs 89 - 100lbs

Unisex

Arm Length is measured shoulder to wrist with arm bent at 90deg

**: Knee and Leg length is measured according to garment length.

*: Circumference

Unisex Sizing Chart Knee Warmers
XS S M L XL
Length ** 14.25" 15.25" 16.25" 17.25" 18.25"
Thigh (b)* 19.5" 21.25" 23" 24.75" 26.5"
Calf (c)* 13.25" 14" 14.75" 15.5" 16.5"
Unisex Sizing Chart Arm Warmers
XS S M L XL
Arm Length (a) 23.5" 24" 24.5" 25.25" 26"
Bicep 12" 12.5" 13" 13.5" 14.25"
Wrist 6.75" 7" 7.25" 7.5" 7.75"
Unisex Sizing Chart Leg Warmers
XS S M L XL
Length ** 23" 24" 25" 26" 27"
Thigh (b)* 19.5" 21.25" 23" 24.75" 26.5"
Ankle (c)* 9" 9.5" 10" 10.5" 11"
Socks
S M L XL
US Mens n/a 6 - 8 8 - 10 10+
US Womens 5 - 7 7 - 9 9+ n/a
EUR 35 - 38 38.5 - 41 41 - 44 44+
UK 2.5 - 4 4.5 - 6.5 7 - 10 10+
Overshoes
S M L XL XXL
US Mens < 6 6.5 - 8 8.5 - 10 10.5 - 12 13+
US Womens < 8 8.5 - 10 10.5 - 12 n/a n/a
EUR < 39 39.5 - 42 42.5 - 44 44.5 - 46 46.5+
UK < 5.5 6 - 7.5 8 - 9 8.5 - 11 10+
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