Rex NF Sisu Hard Black liquid base grip wax 60 ml
- A few left in stock - ships immediately

Product description
Rex NF Sisu Hard Black is a hard, fluorine-free glide wax for base preparation of new and newly ground skis. It provides a durable surface that can be used on its own or as a base layer for NFX powder, especially in cold fresh snow and coarse, abrasive conditions.
Features and specifications
- For all temperatures.
- For new and newly ground skis, and as a base layer for race waxing.
- Can be used as a glide wax on its own.
- Especially designed 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.
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.
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.
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.

