Shimano CS-6600 Ultegra 10-Speed, 13-25T Cassette Wide Heel The F1 LT is a

The F1 LT is a heavier race-plus touring boot at 995 g with a BOA forefoot and a wall-like flex for skis up to 100 mm

The Movement Alp Tracks 85 is the pinnacle of fast and light touring

With the CAMP Alp Mountain Harness you will do just that

an anatomical fitting Air Mesh back panel

Welded BD dry™ hard-shell upper

Shimano CS-6600 Ultegra 10-Speed, 13-25T Cassette Wide Heel The F1 LT is aShimano Ultegra CS6600 10 Speed Cassettes. Ultegra CS6600 Ultegra CS 6600 cassettes with a 13 16 tooth first position cog are not compatible with Dura Ace FH 7800 hub or WH 7800 wheel Compatible with all 10 and 9 speed Shimano hubs except for 13 16 tooth first position cog cassettes which are not compatible with DA FH 7800 hubs or WH 7800 wheels