"So stretchy you can kick yourself square in the face" wasn’t on the design brief for the Bloc Pant but it’s true nonetheless... if you can reach...
Get into (and out of) tight spaces with the Bloc Pant. Designed for fair weather outdoor climbing and foul weather indoor bouldering to make heel hook hindrance a thing of the past. The twill fabric uses soft organic cotton with a touch of spandex, providing a frankly silly level of dynamic movement.
..Read moreJust in case that wasn’t enough climbing comfort, we’ve added a diamond-shape gusseted crotch and articulated knees, allowing you to execute awkward moves with orangutan levels of limb looseness. The stretch-twill also allowed us to make the Bloc Climbing Trousers a slimmer fit than standard climbing pants, so you can still see your toes on nifty foot placements.
Climbing trousers need to be durable, especially if they’re being subjected to rough Peak District grit. Cotton is a naturally hard-wearing material and possesses inherent grip properties: useful for tackling gnarly off-width cracks, (or for by-any-means-possible climbers with notorious knees...).
A simple low-profile elastic waistband is easy to pull on and fits neatly under harnesses, and there are four jeans-style pockets for phones, guidebooks and retina-burningly bright beanies.
Read lessKey Features
- Stretchy organic cotton twill fabric is super comfortable and allows unrestricted climbing
- Gusseted crotch and articulated knees for complete freedom of movement
- Low-profile elastic waistband fits neatly under harnesses
- Durable and hard-wearing organic cotton fabric
- Four jeans-style pockets
- 3 Year Alpine Bond
Vital stats
Material
98% Organic cotton, 2% spandex (200gsm)
Weight
450 g (Men’s L)

Waist
Measure around your waist at the narrowest part.
SIZE | INCHES | CM | EU | US |
S | 30 | 76 | 46 | 36 |
M | 32 | 81 | 48 | 38 |
L | 34 | 86 | 50 | 40 |
XL | 36 | 91.5 | 52 | 42 |
XXL | 38 | 96.5 | 54 | 44 |
Leg Length Size
Measure from the top of your inside leg at the crotch to the floor. Where not stated size is regular.
INSIDE LEG | INCHES | CM |
Short | 30 | 76 |
Regular | 32 | 81 |
Long | 34 | 86 |
The Details
Bloc in action



