How to correctly use Petzl harness, inspection, donning and setup with instructional pictures.
Calidris
Description
The wide waistbelt and leg loops of the CALIDRIS provide all the comfort, support and ventilation needed for long aid routes and other activities requiring extended periods of hanging (cleaning and equipping routes, etc.). Lightweight and comfortable, with large gear-carrying capacity, it is perfect for big wall climbing. The CALIDRIS is sized to fit larger users for all types of climbing.
FRAME Construction technology:
- bias webbing transfers load and distributes pressure over entire surface area of the waistbelt and leg loops
- flat webbing reinforcement in waistbelt and leg loops offers increased comfort when hanging
- ergonomically-shaped leg loops and waistbelt
- breathable mesh exterior, closed cell perforated foam padding, and polyester 3D wicking mesh provide maximum ventilation, optimal relationship between dimension, weight and comfort
DoubleBack buckles on leg loops allow size to be easily adjusted:
- when wearing different thicknesses of clothing, suiting the climber's individual body shape
- while hanging for greater comfort (loosening the leg loops increases the rise, increasing the load on the waistbelt)
Two DoubleBack buckles allow waistbelt to be adjusted and secured in a single movement
Dual waist buckles allow tie-in point to be centered and equalize the equipment loops on each side
Two sizes cover wide range of head shapes and sizes
Multiple options in the front and back for organizing and carrying gear:
- four equipment loops
- wide trail line loop
- two CARITOOL tool holder retainer on sides
Green belay loop is easily identifiable for connecting a descender/belay device
Tie-in points are reinforced for increased resistance to abrasion caused by the rope
Detachable back elastic leg loop straps
Retail price
US$ 119.95
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Weight (g) WeightIn grams, the weight, as stated by the manufacturer/brand. If there are differences in weight (due to multiple sizes or optional accessories) we'll list them here. The default weight is the middle-most size, often this is size M. | 600 g Size 1 : 600 g / 21.2 oz |
| Fit | Unisex |
| Sizes | XS, S, M, L, XL, XXL, 1 Size Fits All |
Gear LoopsNumber of Gear LoopsGear loops are used to hold gear (quickdraws, cams, etc) onto your harness. 4 gear loops is most common. 
0 - 1 Gear LoopsMost often on full body harnesses or guide/gym style harnesses. 2-3 Gear LoopsMostly found on lighter harnesses made for [ski] mountaineering or high-end sport climbing where weight is a high priority. 4 - 5 Gear LoopsThe standard/most common number for climbing harnesses. Perfect for sport and trad. More Than 6 Gear LoopsDesigned for long multi-pitch and big wall climbing, found on harnesses made to hold the maximum amount of gear. Worth ConsideringOccasionally, the number of gear loops will change on a harness model depending on the size. There could be 7 gear loops for the med/large but only 5 gear loops for the xsmall/small. In this case we list the highest number for the filters, and then write an explanation on the product page like, “Size S/XS can only fit 5 gear loops.” | 4 Gear loops |
Ice Clip SlotsIce Clip SlotIce clipper slots are made to fit a carabiner that holds ice screws. These slots are generally only used by ice climbers but there is no disadvantage to having them on your harness. 
Less than 40% of harnesses will have ice clipper slots. And those harnesses will usually have 2 or 4 slots, often located next to, or between, the gear loops. | Yes, 2 |
| Belay / Tie-In | One Loop |
| Waist Buckle Type | Quick Adjust |
| Leg Buckle Type | Quick Adjust |
| Drop Seat | Yes |
Haul LoopHaul LoopTrad climbers often look for a haul loop as they're intended to haul a rope (second line) or pack (while you climb the chimney). 
A haul loop can also hold shoes or other accessories. Although not the intended use, it is also commonly used to hold a chalk bag. | No (0kN) |
| Certification | CE, UIAA |
| Size Chart | Size 1 |
No reviews yet.
We give the Calidris our big wall harness Best Buy award because it is tied for least expensive harness with the Black Diamond Big Gun. However, unlike the Big Gun it also makes a great free climbing and all-around trad climbing harness. You are likely to get a lot of use out of it when not on a big wall.
Calidris Harness Review
Watch a tour of Petzl's facilities as they explain all the testing involved
Warning: This video is dubbed in English. If you're getting antsy, skip to section 7:40-8:15 for one of the most interesting parts, where they show a hardware specific camera inspection.
Describes with words and helpful photos, how to protect your harness.
How to use Calidris, warning and general information with instructional pictures.