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Stay + So iLL

Climbing shoe - Unisex - Stay - So iLL - 2026

CHF 162.90
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Stay
CHF 162.90
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Description

The Stay is a unisex climbing shoe from the American brand So iLL.

Designed in collaboration with Fred Nicole and Jae Jung, the Stay is handcrafted and built using a new sloping shape. The upper is made from unlined vegan microsuede , yet it remains extremely comfortable and durable; not to mention its high-performance Velcro fastening , which offers a precise fit and puts an end to any discomfort when putting the slippers on.

To ensure excellent adhesion/grip and durability, the ultra-thin, split exterior flange is made from high-performance Vibram XS GRIP rubber, with extra thickness under the toes, making this Stay a very flexible shoe with a large contact surface that will perform exceptionally well on vertical and overhanging routes, whether in competition or not.

Extremely flexible, with a hook and durable, this Stay is the ideal shoe for experienced climbers who climb regularly indoors and want to feel every texture of the rock.


We recommend choosing the same size as your usual shoe size.

Stay
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Technical details
Shoe use
Bouldering
Shoe lacing system
Velcro
Overview
Brand
So iLLSo iLL-logo
Warranty
2
Year
2026
Season
Spring
Gender
Unisex
Product details
Weight (g)
220
Foot width
14519
Vibram
No
Technical details
Main climbing shoe material
Synthetic
Sole type
Vibram
Width
Standard
Asymmetrical
Yes
Other features
EU SIZES 37 38 38.5 39 40 40.5 41 42 42.5 43 44 44.5 45
UK SIZES 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5
US SIZE M 5 5.5 6 6.5 7 7.5 7.5 8.5 9 9.5 10 10.5 11
US SIZES W 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5
CM 23 23.4 23.8 24.2 24.7 25 25.5 25.9 26.4 26.8 27.2 27.6 28



- Level of practical skill: advanced
- Normal volume
- Very flexible
- 3 mm exterior flange
- RJJ1 shape with an average asymmetry of 35º
- Strap fastening

Composition :
- Vegan microsuede
- Compressed fibres
- Rubber and butyl
- Nylon



Vibram XS GRIP Vibram XS GRIP was the first compound to symbolise the new generation of high-performance Vibram climbing rubbers. It offers a good balance between grip, adhesion/grip on holds and durability across a wide range of surfaces. Ideal grip for gripping fine holds and extremely durable.

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