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climbingguide

How to Use Aid Climbing Gear: Aiders, Daisies, Fifi Hooks, Ascenders, Pulleys and Progress-Capture Pulleys

Almost all aid gear is rated for body weight only: aiders are for standing, daisies and fifis are for hanging, and the climbing rope is always what catches a fall. The lead cycle is place, clip an aider, step down and bounce test, step up, clip the rope. Never clip one carabiner into two pockets of a sewn daisy; BD says a mis-clip can be as weak as about 2.2 kN. Jug on two ascenders and tie a backup knot to your harness every 5–7 m. Never create a fall onto an ascender or progress-capture pulley: HowNOT2 stripped the sheath at about 4.7 kN. For a first pair of ascenders (one per hand), choose between the BD Index and Petzl ASCENSION, about NT$2,700–3,000 each in Taiwan.

Choosing Your First Belay Device: Tube, Assisted Tube or a GRIGRI-Style Cam Device, Reading the Rope Range, and 14 Current Devices Compared

Belay devices are manual (tubes) or assisted braking; assisted braking splits into assisted tubes (ATC Pilot, Smart 2.0, Jul²) and cam devices (GRIGRI, NEOX, Pinch). For the gym and single-pitch sport, the DAV and WeighMyRack both recommend an assisted-braking device first, and assisted tubes cost about half as much as cam devices. If you're heading for multi-pitch, you'll also need a two-strand tube with guide mode, such as the ATC-Guide or Reverso; the Giga Jul does both. Assisted doesn't mean automatic: Edelrid shows that an assisted tube held at the wrong angle lets the rope run through with almost no braking, so the brake hand never leaves the rope. Check the manual for compatible diameters before you buy: the GRIGRI takes 8.5–11 mm, optimal 8.9–10.5 mm, while the Pilot and Smart top out at 10.5 mm.

Choosing Cams: How Far Your First Rack Should Go, Matching Sizes Across Brands, and 7 Current Models

Most people start with one each of BD Camalot C4 .3 or .4 to #3, then combine with a partner's set to make a double rack; Taiwan's route info uses BD numbers. TOCC's Longdong rack is Z4 #0–.75 plus C4 .3–#3, 14 cams; on a budget, start with Z4 .2 plus C4 .3–#2, 7 cams. DMM Dragons share BD's colours but not its numbers (Dragon 1 = C4 .5, Dragon 3 = #1); Totem and Metolius use their own schemes. By BD's listed weights, swapping .4 to #4 to Ultralights saves only about 139 g, so skip them for a first rack. Longdong air is salty: wipe your cams after every trip, since BD axles and trigger wires rust easily there.

Choosing a Locking Belay Carabiner: Type H, Pear Shape and Round Stock, Screwgate or Auto-Lock, Anti-Cross-Loading, Plus 7 Current Models

The carabiner that clips your belay device to your belay loop should be a locking Type H (HMS), marked with an H on the body. If you're buying one and using a tube-style device, the Petzl Attache (58 g, US$25.95) is the best overall pick on both review lists we used, and the part where the rope runs is round stock, so it runs more smoothly. With a GRIGRI, pear-shaped carabiners tend to rotate into cross-loading, so choose one with a horn like the DMM Rhino, or add Petzl's BAR accessory to an Attache. Anti-cross-loading is a bonus, not a must: the standard requires at least 7 kN on the minor axis, and Mike Vert says sport climbing usually doesn't generate much force, so a rotated carabiner is mostly just awkward. Anti-cross-loading models have compatibility issues: clipped the normal way round, a BD GridLock can still let a GRIGRI cross-load, and Treeline Review says the Mammut Smart HMS works well with tube devices but not with a GRIGRI.

Choosing a Chalk Bag: Waist Bag or Bucket, Opening and Closure, Belt or Harness Clip, Plus 9 Current Models

If you top-rope or lead, you need a waist chalk bag; boulderers can use a bucket, which takes both hands at once. For a first bag, check three things: your hand fits (big hands go up a size, e.g. BD Mojo M/L or Organic XL), a stiff rim holds the opening open, and the closure cinches tight. On belt vs harness, BD argues for the belt (sits higher, swings less) while REI says clipping it to your harness is fine; if you clip it, use a climbing-rated carabiner. Some gyms abroad allow only chalk balls or liquid chalk; the rules at Taiwan's T-UP Wanhua and Passion Climbing don't mention chalk, so ask at the desk. Entry bags include the BD Mojo (US$23.95) and Mammut Crag (US$19.95 list); the go-to bucket is the Petzl SAKAB (US$54.95, magnetic roll-top).

Choosing Your First Climbing Harness: Gear Loops, Adjustable or Fixed Leg Loops, How to Fit It, and 7 Current Models Compared

Wear the waistbelt above your hip bones, tight enough that you can't slip out upside down; for most people that's around belly-button height. Hang in it in the shop if you can. Choose gear loops by use: 2 for indoor top-roping, about 4 for outdoor sport, 6 for trad and multi-pitch (Petzl Taiwan). If you don't yet know where your climbing is heading, make your first harness one that adjusts at waist and legs, such as the BD Momentum or Petzl Corax. If you're sure it's gym and sport, look at fixed-leg harnesses like the BD Solution or Petzl Sama/Selena; those leg loops can't be adjusted later, so always try them on. Starting trad or multi-pitch, look at the Petzl Adjama/Luna, with adjustable legs and 5 loops.

Choosing Your First Climbing Helmet: Hard Shell, Foam Shell or Hybrid, How to Fit It, and 6 Current Models Compared

Helmets come in three constructions (Petzl Taiwan): hard shells are the heaviest, toughest and cheapest; foam shells are lighter with middling durability; hybrids are lightest but the most fragile and most expensive. A first helmet is usually a hard shell or a foam shell: the Petzl Boreo and BD Capitan E are durable hard shells, the Petzl Meteor and Mammut Crag Sender lighter foam shells; save a hybrid like the Sirocco for when you know you'll be on long routes. Always try it on: for the same head circumference, brands differ in shape, and Japanese shop staff and bloggers warn that Western brands may not suit Asian heads. Fitted properly, it shouldn't move when you shake your head, and the chin strap has no slack.

Choosing Climbing Nuts: Curved or Offset, Which Sizes First, Plus 6 Current Nuts and 2 Nut Tools

Make your first set curved nuts: if you'll lean on cams and money is tight, BD Stopper #5–11 (the set Adventure Taiwan's trad course uses); if you want a British-style set to climb on, DMM Wallnut 1–11. TOCC's 2024 guide says Long Dong's cracks are covered in crystals, Stoppers tend to get tugged out of place there, and the grooves on DMM Wallnuts and Alloy Offsets hold better. Offsets come second, replacing the mid sizes in one set. Small sizes vary a lot in strength, so read the manufacturer's table first; among #7–11 offsets, Trango rates its own at only 7 kN. Buying second-hand Wild Country Superlight Rocks? Check the batch against the 2023 recall first.

Choosing Quickdraws: Solid or Wire Gates, Sling Length and Width, Plus 11 Current Models

The simplest first set of sport draws is the BD Hotforge Hybrid (12 cm US$25.95, keylock solid gate on top, wiregate below). With more budget and a taste for big, easy-to-clip carabiners, look at the Petzl Spirit Express or Djinn Axess. Add 2–3 draws with a steel insert on the rope end, such as the Edelrid Bulletproof, for the first bolt and the spot where you keep falling. Never use the bolt-end carabiner for the rope. Taiwan's BSMI announced a recall of Decathlon SIMOND quickdraws on 2026-10-19 (models 8589547, 8589548, 8608405, 8935765, 8935909); stop using them if you have them.

Choosing a Rope: The 1, ½ and ∞ on the Rope End, 9.5 or 9.8, How Long, Dry or Not, Plus 10 Current Entry-Level Single Ropes

For a first rope, look for a dynamic single rope with 1 on the rope end. Choose between 9.5 and 10 mm: for gym-only use, EpicTV suggests 10 mm and up; for working routes with lots of falls, UKClimbing prefers 9.7 mm and up; Hard Is Easy says not to go below 9.5 for a first rope, and UK instructor JB Mountain Skills thinks 9.5 is enough. For length, ask how tall your gym's walls are; outdoors, go by route length, and BD calls 70 m today's crag standard. "Dry" doesn't mean the rope passed the UIAA water-repellent standard (no more than 5% uptake). Start your shortlist with the Mammut 9.8 Crag Classic, 9.5 Crag Classic, Sterling VR9 and Beal Booster III (stocked by Mabu Valley in Taiwan); the BD 9.9 is left out: it lists for no less than the ropes in the table, has the lowest sheath proportion, and ranks 16th of 16 at OutdoorGearLab.

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Hauling on Multi-Pitch Routes: Taglines, Progress-Capture Pulleys, Foot Hauls and Big-Wall Haul Bags

Hauling means the leader trails a 6–8 mm static line and pulls the pack up at the anchor through a progress-capture pulley like a Micro Traxion, so the second climbs without it; haul only on steep, hard pitches without loose rock, keep the line tight and never yank a stuck bag. On big walls, haul 30–40 kg bags with a Pro Traxion and body weight, and dock the bag before unloading the pulley.

Choosing a Prusik Cord: Tie Your Own or Buy Sewn, Nylon or Aramid, Plus 18 Current Loops and Cords

The simplest first prusik is 1.5 m of 6 mm nylon accessory cord tied into a loop with a double fisherman's, used on a 9.5–10 mm rope (Petzl's method). If your rope is down at 8.5–9 mm, or you climb a lot of multi-pitch, buy a sewn loop whose maker states it works on thin ropes: Beal Jammy comes with a length-and-wraps table for 7.3–10 mm, Sterling HollowBlock2 says ropes of 7 mm and up, and BlueWater VT 7 mm covers 8–9.5 mm. We couldn't find a manufacturer source for "2–3 mm thinner than the rope", so treat it only as a starting point. Beal explicitly forbids friction hitches on bare Dyneema cord. Aramid resists heat but is stiff, and DAV's 2020 tests found stiff aramid-core cords reacted worse; if you buy one, test on the ground that it grips.

How to Rope Solo: Gear Choices and Pre-Climb Checks for Top-Rope Solo, Lead Solo and Multipitch

Rope soloing comes in three tiers, from simplest to hardest: top-rope soloing (the rope is fixed above you and two devices ride up with you), single-pitch lead rope soloing (the tail is anchored at the base and you feed your own rope and catch your own falls), and multipitch rope soloing (every pitch is climbed once, rappelled once and climbed again). Most devices' makers do not support self-belay: Petzl says the GriGri is not a self-belay device and forbids modifying it, and only a handful of devices are labelled for solo use. The baseline across all three tiers: two systems, backup knots, a test on the ground, and never changing your usual routine because you are in a hurry.

Choosing a Rope for a Climbing Trip Abroad: Weight per Meter, 80 m, Sheath Proportion, Middle Marks, and Current Models from 12 Brands

Start with weight per meter. At 80 m the ropes here run from 3.84 kg (Beal Opera) to 5.15 kg (BlueWater Lightning Pro), a gap of about 1.3 kg. With a 23 kg checked allowance that gap barely matters, and two weeks of daily lowering on limestone call for a 9.5–9.8 mm rope with a sheath proportion near 40%. A thin 8.9–9.2 mm triple-rated rope is worth it only if you fly cabin-only or will pair it with a half rope on multi-pitch. Before choosing, confirm the model comes in 80 m (the Petzl MAMBO and Sterling VR9 do not), and check your own and your partner's belay device manuals: the GRIGRI works best on 8.9–10.5 mm.

Choosing a Crag Pack: Wide Openings, Rope Tarps, Capacity, and Current Models from 17 Brands

For single-pitch days, a crag pack needs three things: a back panel or side that opens fully, a rope tarp built in or carried separately, and 35–50 L. When two climbers share one 70 m rope, one 45 L pack for the rope and draws plus one 35 L pack for water and layers works best. To use it as a cabin bag too, pick one with stowable straps and dimensions close to 55×35×20 cm, such as the Climbing Technology Falesia. The stiff Creek 50 weighs 2 kg empty, a big bite out of a 7 kg cabin limit.

Rent or Buy: The Order to Buy Climbing Gear, and How to Read CE, UIAA and Manufacture Dates on Labels

Buy in the order you'll use things: shoes first (you need them in the gym, and fit and hygiene depend on having your own), then a harness, belay device and locking carabiner once you top-rope regularly, and a helmet, rope and quickdraws when you head outdoors; a prusik cord once you rappel on your own outdoors, and nuts and cams once you start trad (most multi-pitch routes at Longdong are trad, so trad comes first). Climbing shoes are not PPE and have no safety standard; harnesses, helmets, ropes, carabiners and belay devices are, so look for the CE mark or UIAA Safety Label, then the year of manufacture. The UIAA's 2026 buying advice says plainly that harnesses, helmets and ropes should not be acquired second-hand.

Inspecting, Caring For and Retiring Climbing Gear: What a Manufacturer's 10 Years Means, and When to Retire Immediately

A manufacturer's 10 years is a maximum lifetime: the most a product can last stored well and never damaged. How long you can actually use it is its service life, which depends on wear and is usually shorter. BD says a harness in normal use lasts about three years; the manufacturer table DAV reprints says a rope used weekly lasts at most a year, while Edelrid says a frequently fallen-on rope should be downgraded to top-rope use after a year. Retire immediately after acid contact, a visible core, a major fall, or when you don't know the history. For dropped carabiners, DAV says a drop doesn't create hairline cracks, while BD and Petzl say retire when in doubt; both views are presented side by side. Judge by inspection, not by age.

Climbing Travel Gear, a Reading Guide: What to Bring, Getting Through the Airport, Packing, and Where to Start

Flying abroad to climb adds five decisions: what to bring and how long a rope, what can go in the cabin, how to split checked and carry-on bags, what to pack it all in, and which pack to carry at the crag. For a sport-climbing holiday, posts 1 to 6 are enough, with post 2 only if you are buying or replacing a rope; add post 7 for multipitch. How to choose each piece of gear is covered in the Climbing Gear series.

Choosing Your First Climbing Shoes: Shape, How Tight Is Right, Stretch, and When to Resole

Pick a neutral or moderate first shoe you can wear through a whole session. Check three things: toes slightly bent and touching the end without pain, no heel lift, no hollow spots when you press the upper. Unlined leather stretches up to about a full size; synthetics barely stretch, so they must fit on the day. One beginner gear guide says half a size to one size down, another writer says not to use a formula, and studies measured bigger gaps, but those describe how tight people actually wear shoes, not advice: go by fit. Even makers disagree: Black Diamond says size down, Evolv says don't. Resole when the rubber under the big toe is thin, before you wear through the rand; one Taiwanese workshop quotes NT$1,500 a pair for a half sole (checked 2026-10-19).

Choosing a Checked Bag and Carry-On for a Climbing Trip: Duffels, Big Packs, Travel Packs and the 158 cm Limit

Take a gear duffel if you are renting a car, a duffel with backpack straps or a big pack if you are on public transport, and a 40 L-ish travel pack only when you rent the rope locally and fly cabin-only. Most soft duffels up to 100 L fit the 158 cm checked-bag limit, but wheeled duffels mostly weigh 2.5–5 kg empty and eat into a 23 kg allowance. With a 7 kg cabin limit, crag packs range from 0.9 kg to 2 kg empty; the lighter the pack, the more shoes, harness and hardware you can keep with you.

What to Bring on a Climbing Trip Abroad: Bring, Rent or Leave-Behind Lists by Destination, Rope Length and Quickdraws

At most popular sport destinations a 70 m single rope is the minimum; Kalymnos, Chulilla and Yangshuo are more comfortable with 80 m, while 60 m is enough at Seonunsan in Korea. Bring 12–16 quickdraws, or 18–21 for the long lines at Kalymnos and Chulilla. Ropes and quickdraws can be rented in Thailand and on Kalymnos; in Japan and Korea, bring your own rope or buy one there. Always bring your own shoes and harness. You only need a second rope or a tag line when a multi-pitch double-strand rappel is longer than half your rope.

Flying with Climbing Gear: Security Rules, Checked Allowances, and Cabin Bag Weight

Carabiners, quickdraws, and cams appear on no official prohibited list, so whether they fly in the cabin is up to the screener on the day. Ice axes, hammers, and knives must be checked, gas canisters can't fly at all, and since 2026 power banks are carry-on only, two per person. Most airlines allow 23 kg and 158 cm per checked bag, and climbing gear counts as ordinary luggage. A 7 kg or 10 kg cabin limit decides how much hardware you can keep with you.

Choosing a Multipitch Climbing Pack: Criteria, 31 Current Models from 20 Brands, and a Fitting Checklist

On a multipitch route the follower usually carries the pack and the leader climbs without one. Size it from both climbers' water, jackets, and whether you need approach shoes: most days fit in 15–22 L, and a walk-off with shoes calls for 24–30 L. Try it on with your harness and helmet. If you can look up without hitting your helmet, reach your gear loops, and open it one-handed at a belay, it can go on the wall.