Stretchy clothes, fitted tops, no jewellery. The simple outfit guide for indoor climbing — plus what to leave at home.
Indoor climbing has a remarkably forgiving dress code. You do not need specialist clothing for your first session — anything stretchy and comfortable works. But a few clothing choices are actively counterproductive (or outright dangerous), so here is a quick guide.
This page covers indoor climbing specifically. For outdoor climbing clothing (where seasonal layering, sun protection, and rough rock add complications), see our broader rock climbing clothing guide.
High steps, drop knees, deep stems — climbing needs full hip range. Anything restrictive will frustrate you on the wall.
Loose tops bunch under harnesses and snag on holds when you reach overhead. Athletic-cut tops stay out of the way.
High-impact support — climbing involves dynamic falls, leaps, and sudden braces. Racerback styles work best with harnesses.
You will be doing a lot of high-stepping and bending. Avoid anything that bunches uncomfortably.
No stretch. Every move that needs a 60+ degree knee bend will feel restrictive.
A harness needs to sit on the hips with no fabric bunching. Same problem with billowy tops on the wall.
Rings can cause "ring avulsion" — a serious injury where the ring catches on a hold and degloves the finger. Take all jewellery off before climbing.
Sweat + chalk dust + strong scents are unpleasant for everyone in an enclosed gym.
Approach shoes and chalk dust eat sneakers fast. Wear something you do not mind getting dusty.
No need for seasonal layering once inside. The same outfit works in January and July.
Especially in winter — you will be sweaty after a session, and a fresh dry layer for the trip home is appreciated.
Some gyms run warm during peak hours (lots of climbers + chalk dust + bouldering = humid). Lightweight breathable tops help.
Find an indoor climbing gym near you, or browse our gear guides for shoes and equipment.
Get notified when new bouldering gyms open near you