CONCEPT 11 GW BOA
If you are dissatisfied with the product, you may exchange it, provided it is unused (with the exception of cosmetic or medical products, which cannot be returned) and is in its original packaging as received.
Exchanges will be accepted within 15 calendar days of receipt. All return and shipping costs will be the customer's responsibility.
WOMEN'S Textile Size Equivalences
| XXS | XS | S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|---|---|
| Spain | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| France | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 |
| Italy | 38 | 42 | 42 | 44 | 46 | 48 | 50 | 52 |
| US | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 |
MEN'S/WOMEN'S footwear size equivalences
| 23 | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 | 26.5 | 27 | 27.5 | 28 | 28.5 | 29 | 29.5 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FR | 36 | 36.5 | 37.5 | 38 | 39 | 39.5 | 40.5 | 41 | 42 | 42.5 | 43.5 | 44 | 45 | 45.5 |
| UK | 3.5 | 4 | 4.5 | 5 | 5.5 | 6.5 | 7 | 7.5 | 8 | 8.5 | 9 | 9.5 | 10.5 | 11 |
| USA Men | 4.5 | 5 | 5.5 | 6 | 6.5 | 7.5 | 8 | 8.5 | 9 | 10 | 10.5 | 11 | 11.5 | 12 |
| USA Women | 5 | 5.5 | 6 | 6.5 | 7 | 7.5 | 8.5 | 9 | 9.5 |
Textile Size Equivalents HOME
| XS | S | M | L | XL | 2XL | 3XL | |
|---|---|---|---|---|---|---|---|
| Spain | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
| France | 46 | 48 | 50 | 52 | 54 | 56 | 58 |
| Italy | 48 | 50 | 52 | 54 | 56 | 58 | 60 |
| USA | XS | S | M | L | XL | 2XL | 3XL |
All orders will be shipped to the address indicated by the buyer. The order will be processed once payment has been made and payment confirmed. Shipments will be made daily, except on non-working days.
The order will be received at its destination under the following terms:
Spain and Portugal:
For shipments within the Peninsula, the order will be delivered by a courier company (SEUR or MRW) within 48-72 hours after payment confirmation from the bank (always considering working days and excluding local or national holidays in both the sending and receiving countries).
Shipping costs are automatically calculated through the website based on the destination country and will be detailed during the order process.
(Tècnic Esports reserves the right to change shipping prices, either due to annual price fluctuations by the courier company or due to a configuration error by the user; in this case, the customer will be notified before shipping.)
Shipping within the Iberian Peninsula will be free for orders over €50.
Europe:
For these orders, shipping will be made via regular mail (LA POSTE) within 2-5 days after confirmation of payment by the bank (always considering business days and excluding local or national holidays in both the sending and receiving countries).
Shipping costs are automatically calculated on the website based on the destination country and will be detailed during the order process.
Tècnic Esports reserves the right to change shipping prices, either due to annual price fluctuations by the courier company or due to a configuration error by the user. In this case, the customer will be notified before shipping.
Shipping will be free for orders over €100.
The Lange Concept 11 GW BOA is a men's alpine ski boot with a 110 flex and a 103 mm Comfort last, pairing the BOA® Fit System with H+i1 on the lower shell with two aluminum buckles on the upper cuff, delivering a wrapping, progressive hold through every turn.
Suspension Blade technology connects the upper cuff to the lower shell to transfer power smoothly and keep a sense of control across all piste terrain. The Dual Core construction combines rigid and soft plastics injected into targeted zones of the shell, boosting energy transmission without sacrificing comfort for the foot or the leg. The Easy Entry & Exit system, together with the Comfort Profile tongue and the 80% thermoformable Comfort Fit liner, makes it easy to get in and out of the boot while molding to the shape of the foot once heat-fitted. The GripWalk sole, mounted as standard, improves grip and walking comfort off the skis, and the replaceable elastomer insert on the cuff lets the flex be softened by 8% to match each skier's style.

FEATURES
- 110 flex, aimed at intermediate-to-advanced skiers seeking precision and control
- Lower shell closure with BOA® Fit System H+i1, micro-adjustable and multidirectional
- Two aluminum buckles on the upper cuff for ankle and leg support
- Suspension Blade technology for a smooth connection between cuff and shell
- Dual Core shell with differentiated plastic hardness by zone
- Easy Entry & Exit system with Comfort Profile tongue for easier entry and exit
- 80% thermoformable Comfort Fit liner with padding at heel, ankle and forefoot
- Flex Adjust: replaceable elastomer insert to soften the flex by 8%
- GripWalk sole mounted as standard for extra grip and walking comfort
SPECIFICATIONS
GENDER
Men
FLEX
110
SIZE RANGE
24.5 to 31.5 Mondopoint
LAST WIDTH
103 mm (Comfort Last)
NO. OF BUCKLES
2 aluminum buckles (upper cuff) + BOA® H+i1 closure (lower shell)
COMPATIBILITY
GripWalk
USE
Piste and all-mountain skiing
MATERIAL
SHELL
Lyfran with Dual Core construction; cuff in Lyfran
INNER LINER
Thermoformable Comfort Fit, recycled PU padding at heel, ankle and forefoot
SOLE
GripWalk
APPROX. WEIGHT: 2,000 g PER BOOT (Size 26.5 Mondopoint)
TECHNICAL INFORMATION
- BOA® Fit System H+i1 - A lower-shell closure system using a rotating dial connected to a high-strength steel lace. It delivers a micro-adjustable, multidirectional fit that spreads pressure evenly across the instep and forefoot. It reduces pressure points and improves heel hold and lateral power transmission to the edge.
- Suspension Blade - An external blade connecting the upper cuff to the lower shell, acting as a transmission bridge between the two parts. It absorbs shock and smooths out flex through the turn, providing a progressive sense of power and rebound. It's paired with a replaceable elastomer insert that lets the flex be softened by 8%.
- Dual Core - A process that simultaneously injects rigid and soft plastics into targeted zones of the shell, creating a sandwich-type construction. Hard plastic is concentrated in the areas that transmit power to the ski, while soft plastic wraps the foot and lower leg. The result is greater elastic tension, translating into more response and rebound when flexing.
- Easy Entry & Exit - Passive hinge channels built into the lower shell that make it easier to open the boot's overlap. Combined with the longer-travel Comfort Profile tongue, it allows the boot to be put on and taken off hands-free. It reduces friction against the shin throughout a full day of skiing.
- GripWalk® - A sole with a thick rubber tread and a convex toe profile, designed to improve traction and natural foot roll while walking off the skis. It includes integrated stiff pads that guarantee optimal power transmission and correct Alpine release function.
| Color | |
| COLOR | BLACK-RED |