Jeremy L

Hi Ben. Thanks for reaching out. One sleeve weighs 39 grams. Two of the four included J-bars total one single gram.

Hi Lou. Those are the Speed Goggles. Specifically, the Cat S1, in the Blackout / Nimbus colorway.

Hi Randy. These skins are from the 2021-22 season. It does look like Colltex updated the tip and tail of these. FWIW, I quite liked the grip and glide of these and never had any trouble with the glue.

Hi Vegard, thanks for reaching out. That would be quite a nice match, light and fast. If the Alien RS fit you well I'd also consider the F1 LT from Scarpa. It has the same lower and would also be a great option.

Hi Michael, unfortunately, they do not. I'd recommend the "Flexible Heel Piece" in the drop-down menu above, which do come with the straps, It isn't an inexpensive fix but you will get a little more versatility out of your crampons.