Waterproof Gore-Tex membrane footwear® specifically for winter running. Structured and protective, è suitable for Ultra Trails, Ultra Marathons and extended training sessions in the winter months. Akyra GTX® è particularly snug, comfortable and breathable.

It adopts a water-repellent and anti-wicking mesh upper that is very enveloping and structured on 3 layers that give from the’inside to the’outside: comfort, thanks to the seamless construction, flexibility’and structure thanks to the’innovative MicroLite Skeleton™ application that follows the movement of the foot dynamically during the run, protection thanks to the structural Flex-Guard™ applications that keep the shoe lightweight but at the same time provide a barrier against abrasions possible by running through rocks and roots. The’exceptional stabilityè è given by the TrailCage System™ technology that placed between the two layers of the upper dà structure and wrapping integrating with the lacing system. The sole developed by La SPORTIVA's R&D department mounts the new FriXion XT grippy tread with Impact Brake System and exclusive design with Trail Rocker technology that promotes natural “heel-toe ” support of the foot during the run.Cushioning, protection and comfort, 3 sides of a perfect geometry: the origami, which inspired the overall design of the shoe. With Akyra, winter running è an’art.

Wrap-around upper, comfortable and breathable thanks to an innovative 3-layer construction

Sole with exclusive Trail Rocker™ system: promotes natural “outer heel-inner toe” foot support during running

Treadboard design inspired by origami geometry to accentuate flexing properties

Suitable for winter use thanks to the water-repellent mesh upper coupled with the waterproof and breathable Gore-Tex® Extended Comfort membrane

Upper:

Ultra-Comfort AirMesh lining + TPU MicroLite Skeleton™ heat-adhesive microfiber outer application + water-repellent and abrasion-resistant single mesh with Flex-Guard&trade grafts;

Lining:

Gore-Tex® Extended Comfort

Midsole:

MEMlex EVA injection

Plantar:

Ortholite Mountain Running

Sole:

FriXion XT grippy compound

Drop:

9mm

Measurements:

38 - 47.5 (including half sizes)

Weight:

390g half pair

24 months warranty

The duration of the guarantee is 24 months
The manufacturer can extend the guarantee at its discretion
To enforce the guarantee it is necessary to keep the invoice or the sales document
The guarantee is recognized as long as the product itself is used correctly, in compliance with its intended use and as provided in the attached technical documentation. Used items (for example "Used Bikes") are covered by a 12-month warranty instead of 24 months.

Free shipping from € 60 in Italy

Shipping is free throughout Italy for orders over € 60
Below € 60 the shipping cost is € 4.90
For European countries we offer flat rates based on destination
For non-EU countries and countries not listed in the specific list, it is possible to make a quote for shipping costs

Delivery in Europe in 24/72 hours

The shipment is generally carried out on the next working day on which the order is received or on the same day
Any delays of 1/2 working days may depend on the finding of the products. destination (available from the specific list)
At the time of shipment an email will be sent containing the tracking number of the courier indicated

Free exchange and return

Nencini Sport allows you to exchange or return goods without additional transport costs according to the following conditions:
The goods must not be broken / damaged and in any case must not show signs of wear caused by use.
In the case of material provided with special packaging (envelope / box etc.), this packaging must be used to re-insert the goods.
In the case of food products (bottles, cans, envelopes, etc.) they must not have been opened.
No more than 30 days must have elapsed from the date of receipt of the goods.

Assistance available every day

Nencini Sport provides assistance 7 days a week, the ways to contact us are as follows:
By email at helpdesk@nencinisport.it .
Through our chat on the site.
Through our page Facebook by sending us a message, available from Monday to Friday.
Through the assistance form on our page contacts .

Questions and answers

Do you have any doubts or questions about this article? Don't hesitate to ask! Your questions will also be useful to other users.

Alternatively, contact our customer service who will guide you with personalized advice."

Go to shopping cart

The sizes shown in the following tables are indicative.
They they might change to based on physical conformation, fit of the product, and the manufacturer of the item.
Per more detailed information contact us!

Man	Woman	Junior	Kids	Baby
Top	Top	Clothing	Clothing	Clothing
Bottom	Bottom	Footwear	Footwear	Footwear
Footwear	Footwear
Accessories	Accessories
	Underwear
SPORT	SPORT	SPORT
Ski/snowboard boots	Ski/snowboard boots	Ski/snowboard boots

Find out how to measure yourself

Man

1. Neck

Measure a shirt of your size from the middle of button to the end of the buttonhole

2. Shoulders

Measure shoulder width by sliding the centimeter at the two ends at the widest point

3. Chest

Measure yourself across the chest from armpit to armpit, at the highest point wide

4. Waist

measure your circumference at the navel

5. Legs

To take the measurement, determine the straight leg length from the hips to the sole of the foot.

Woman

1. Bust

measure across the front from armpit to armpit at the highest point wide

2. gyro

pass the tape measure around the body, at the height of the breasts, wearing the bra you usually wear

3. Underbust

measure the circumference of the bust exactly under the your breasts making the measuring tape adhere well to the body

4. Waist

measure your circumference at the navel

5. Flanks

Measure your circumference at the widest point below the navel

6. Legs

To take the measurement, determine the straight leg length from the hips to the sole of the foot.

Junior

1. Height

Standing upright, measure the height starting off from the base of the foot to the highest point of the head

2. Shoulders

Measure shoulder width by sliding the centimeter at the two ends at the widest point

3. Chest

Measure yourself across the chest from armpit to armpit, at the highest point wide

4. Waist

measure your circumference at the navel

Kids

1. Height

Standing upright, measure the height starting off from the base of the foot to the highest point of the head

2. Shoulders

Measure shoulder width by sliding the centimeter at the two ends at the widest point

3. Chest

Measure yourself across the chest from armpit to armpit, at the highest point wide

4. Life

measure your circumference at the navel

Baby

1. Height

Standing upright, measure the height starting off from the base of the foot to the highest point of the head

1. Foot length

Measure from the end of the heel to the tip of the toe longer than the foot

1. Length of the hand

Measure from the tip of the middle finger down to the wrist

2. Hand circumference

Measure the circumference of the palm of the hand at the height of the knuckles, excluding the thumb

1. Head circumference

Measure the circumference of the head with the measuring tape loop 1cm above the ears e immediately above the eyebrows

Man

Top ( Jerseys, T-shirts, Shirts ... )

Le taglie nella tabella si riferiscono a taglie generiche e non specifiche di relativi brands. Le taglie effettive vengono indicate nelle schede articolo corrispondenti.

Cut	Italian size	Cut Roman numbers	Shirts ( collar ) (cm)	Shoulders (cm)	Bust (cm)
XXS	42	I	36	39-41	44-46
XS	44	II	36	42-43	46-48
S	46	III	37-38	43-45	48-50
M	48	IV	39-40	45-47	50-52
L	50	V	41-42	47-49	52-54
XL	52	VI	43-44	49-51	54-56
XXL	54	VII	45-46	51-53	56-58
3XL	56	VIII	47-48	53-55	58-60
4XL	58	IX	47-48	56-57	60-62

Bottom ( Pants, shorts, jeans ... )