Rex NF Sisu Hard Black liquid base grip wax 60 ml
Hard liquid base binder for preparing new and newly stone-ground skis.
- A few left in stock - ships immediately

Product description
Rex NF Sisu Hard Black is a hard glide wax for base preparation of new and newly stone-ground skis. It provides a durable surface that can be used on its own or as a base for NFX powder, especially in cold fresh snow and coarse, abrasive conditions.
Features and specifications
- For all temperatures.
- For new and newly stone-ground skis and as a base layer for race waxing.
- Can be used as a glide wax on its own.
- Especially intended for cold fresh snow and abrasive conditions.
- Liquid wax in a bottle with sponge applicator.
- Temperature range: All temperatures.
- Size/packaging: 60 ml.
Article number: 4726.
Use
The liquid version can be used under solid or liquid glide wax, as an intermediate layer, or as a glide wax on its own.
Read more guides about waxing and ski care in Vallaboden.
Pairs well with
Save up to 20% on larger purchases
The more you shop, the higher the discount you receive:
- 10% discount on orders over SEK 2,000
- 15% discount on orders over SEK 4,000
- 20% discount on orders over SEK 8,000
The discount is applied automatically at checkout - no code needed.
Shipping and delivery
Order before 2:00 PM on a non-holiday weekday and we will ship your order the same day. Delivery normally takes 1–2 business days after the parcel has left our warehouse.
Free shipping over SEK 499 - otherwise shipping costs SEK 49.
Returns and 365-day return policy
In addition to your statutory right of withdrawal, we offer a 365-day return period under our terms and conditions. The item must be unused, complete and in resalable condition. Original packaging and accessories must be included where applicable.
Would you like to return something? Our returns page explains the conditions and how to notify us of your return and arrange return shipping.
Waxing tips and help choosing the right products
In Vallaboden you’ll find practical guides and tips on ski waxing, ski care, and steel edge tuning - for both cross-country and alpine skiing.
Not sure which wax or tool you need? Contact us, and we’ll help you find the right option for your skis and your skiing.

