Slipper for boots providing comfort and insulation
  • Summer and winter use
  • High resistance to abrasion
  • Comfortable

Download your useful documents

Detailed description

Are you looking for footwear that protects you from the cold in winter and can also be used in summer? The highly versatile JLF Pro liner improves comfort in the boots. It provides effective insulation from cold and retains warmth in winter, thanks to the presence of an isothermal cushion with comfort foam insert. It is also very comfortable and especially appreciated during the summer, because of its great capacity to absorb sweat.
Bonus: its flat elastic band ensures a good fit without compressing the ankle and thus maximises the feeling of comfort while using this boot liner.
  • Isothermal cushion with comfort foam padding
  • Polyester Jersey
  • Flat elastic for good grip without compression of the ankle


  • 100% polyester knit exterior
  • 2 mm PU foam insert
  • 100% polyester non-woven interior

Regulatory standards

EN 12746 Water absorption :
Water desorption :
Absorption power :
Desorption % of water after 16 hours :
193 mg/cm²
EN 13520 Resistance to abrasion Cycles to produce a hole
> Dry test
> Wet test
> 51 200
> 25 600
The experience of the pro

Jonathan Lamy, Himalayiste français qui a réussi l’ascension de l’Everest et du Lhotse, a utilisé la gamme froid de JLF Pro pour son aventure.

Jonathan Lamy, Himalayas expert, tested our products in extreme conditions.

Your stories
Want to know more?

Products associated with
Knitted slippers cosmos

The effectiveness of one PPE product depends on another!

To optimise the performance of your product, complement it with an associated product.

Add to wishlist
Go to my wishlist
Notre site web a détecté que vous utilisez un navigateur obsolète, cela peut vous empêcher d'accéder à toutes les informations ce site. Nous vous conseillons d'utiliser un navigateur récent tel que :
Ne plus afficher