Two loop-adjustment approaches

Blue Ice
size chart.

What changes by model

Cuesta M's / Vista Adj

Cuesta M's is represented by five semi-adjustable rules. Vista Adj uses four adjustable size bands in the reviewed US chart.

The models do not share identical size boundaries. Select the model first, then test waist and thigh against that model's row.

Reviewed model

5 size rules

Size	Waist	Thigh	Leg loops	Listed uses
XS	63–76 cm	44–51 cm	semi-adjustable	sport, trad, multipitch
S	68–81 cm	48–55 cm	semi-adjustable	sport, trad, multipitch
M	74–87 cm	52–59 cm	semi-adjustable	sport, trad, multipitch
L	81–94 cm	57–64 cm	semi-adjustable	sport, trad, multipitch
XL	90–103 cm	63–70 cm	semi-adjustable	sport, trad, multipitch

Reviewed model

4 size rules

Size	Waist	Thigh	Leg loops	Listed uses
S	68–81 cm	48–60 cm	adjustable	trad, multipitch, alpine
M	74–87 cm	52–64 cm	adjustable	trad, multipitch, alpine
L	81–94 cm	57–69 cm	adjustable	trad, multipitch, alpine
XL	90–103 cm	63–75 cm	adjustable	trad, multipitch, alpine

Use both dimensions

Where adjacent rows both match, compare centered waist-belt position, leg-loop comfort, and intended layers during a controlled hang test.

US-market dataset v0.1.0 · Reviewed 2026-07-20 · Next review 2026-10-20