Abrasion resistanceTightly woven fabric for wearing a backpack without any risk of abrasion.
WindproofAdditional protection from the wind (fabric without a windproof membrane).
Freedom of movementTwo-way stretch fabric with an integrated thumb hole.
LightweightLight and compressible (about 360g in size M). Ideal at the base of a backpack!
BreathabilityUsing a thinner fabric on the sides and inside the arms