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Very comfortable climbing and mountaineering harness for gym, crag and multi-pitch performance climbing
The very comfortable AQUILA harness is designed for performance climbing in the gym, at the crag or on a multi-pitch route. The wide waistbelt and adjustable leg loops adapt perfectly to larger body types, in any season. The slim, sleek design offers complete freedom of movement with minimal weight. The four equipment loops provide sufficient space for the required equipment. The tie-in points are made of high-modulus polyethylene for improved resistance to rope friction and for greater durability of the harness.
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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. | 365 g XS : 320 g / 11.3 oz |
| Fit | Unisex |
| Sizes | XS, S, M, L, XL, XXL |
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. | Yes (0kN) |
| Certification | CE, EN, UIAA |
| Size Chart | XS |
The Petzl Aquila is lightweight and packed with features, making it attractive for a wide range of climbers. Sport climbers will appreciate the comfort, easy movement and smooth buckles. Traditional climbers will enjoy the easy to access gear loops and durable tie-in points.
With its versatile feature set, the Aquila can be used for most styles of climbing, with trad being the one style that we would avoid due to not having enough usable racking space. It is probably most suited for alpine mixed climbing and mountaineering, provided your warm clothes don't force you to loosen the leg loops up too much. It also makes for a pretty nice sport climbing harness, and it would work well in the gym as well.
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Describes with words and helpful photos, how to protect your harness.
A checklist helping you monitor your harness health, helping to know when to retire your harness.
Helpful instruction for inspecting Petzl harnesses.
How to correctly use Hirundos and Aquila, inspection, donning and setup with instructional pictures.
How to use Petzl Harness, warnings, lifetime with instructional pictures
A pictoral representation of UIAA-105 and EN-12277 standards for harnesses.
The UIAA equipment standard provides a baseline for equipment performance in a test lab under controlled conditions on new equipment. Although these test conditions are relevant to the conditions encountered climbing, conditions encountered at the crags and the condition of the equipment are equally important. This recommendation from the UIAA member federation The British Mountaineering Council (BMC) provides vital equipment information that is NOT explicitly addressed in the standard, particularly failure modes of the equipment and recommendations for the use, inspection, maintenance, and retirement of equipment.
