
Janji - SS25 W's Pinnacle Ultra Singlet
$78.00$46.80Sold by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Meet our lightest, most technical top: the exceptionally breathable Pinnacle Ultra Singlet features signature folded-back hems for a smooth, chafe-free fit during high-output days and races. Features: Ultra lightweight Micro-perforated venting Fast-drying fabric Chafe-resistant…
More like this
Janji M's Pinnacle Ultra Singlet
Meet our lightest, most technical top: the exceptionally breathable Pinnacle Ultra Singlet features signature folded-back hems for a smooth, chafe-free fit during high-output days and races. Features: Ultralight and airy racerback silhouette Micro-perf knit for enhanced breathability Moisture-wicking and fast-drying Signature folded-back hems for chafe-free comfort Hi-vis reflective taping for 360 degree low-light…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji W's Pinnacle RD Gossamer Singlet
At just 43 grams, the Pinnacle R.D. Gossamer Singlet is stripped back to minimize distractions and optimize comfort for high-intensity, high-temp racing. Ultralight and ethereally soft, Gossamer is made from a brand new fabric technology that uses a wave-shaped yarn to mimic gauze-like construction for exceptional breathability and cling-free performance. A slightly boxy cut keeps airflow moving and allows for easier access to waistband pockets, purpose-built for desert ultras and the hottest, longest efforts on your calendar.
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji - SS25 W's Run All Day Tank
Optimal for high-sweat efforts, the super-light Run All Day Tank dries exceptionally fast to ensure cling-free comfort during high-output movement. Features High-speed drying for maximal comfort Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything but Cling-resistant fit Designed to resist cling even when soaked with sweat Quick-dry to its core Excellent moisture dispersal for sweat-wicking performance Unhindered movement Flatlock seaming and minimal neckline prevent chafing for comfort through high-output movement Stink-free bliss…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji M's Pinnacle RD Gossamer Tee
At just 68 grams, the Pinnacle R.D. Gossamer Tee is stripped back to minimize distractions and optimize comfort for high-intensity, high-temp racing. Ultralight and ethereally soft, Gossamer is made from a brand new fabric technology that uses a wave-shaped yarn to mimic gauze-like construction for exceptional breathability and cling-free performance. A shorter length keeps airflow moving and allows for easier access to waistband pockets, purpose-built for desert ultras and the hottest, longest efforts on your calendar.
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji W's Run All Day Tank
Optimal for high-sweat efforts, the superlight Run All Day Tank dries exceptionally fast to ensure cling-free comfort during high-output movement. Features High-speed drying for maximal comfort Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything but Cling-resistant fit Designed to resist cling even when soaked with sweat Quick-dry to its core Excellent moisture dispersal for sweat-wicking performance Unhindered movement Flatlock seaming and minimal neckline prevent chafing for comfort through high-output movement Stink-free bliss…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji M's Run All Day Tank
Optimal for high-sweat efforts, the superlight Run All Day Tank dries exceptionally fast to ensure cling-free comfort during high-output movement. Features High-speed drying for maximal comfort Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything but Cling-resistant fit Designed to resist cling even when soaked with sweat Quick-dry to its core Excellent moisture dispersal for sweat-wicking performance Unhindered movement Flatlock seaming and minimal neckline prevent chafing for comfort through high-output movement Stink-free bliss…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji - SS25 W's Run All Day Tee
Optimal for high-sweat efforts, the superlight Run All Day Tee dries exceptionally fast to ensure cling-free comfort during high-output movement. Three-point reflective details keep you visible at night and won’t be obstructed by a pack or vest. Features High-speed drying for maximal comfort Ultra fast-drying, moisture-wicking fabric keeps you dry and comfortable, even when the weather is anything but Cling-resistant fit Designed to resist cling even when soaked with sweat Quick-dry to its core Excellent moisture dispersal for sweat-wicking performance Unhindered movement Flatlock seaming…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Patagonia M Cap Cool Ultra Shirt
Our lightest and fastest-drying tech tee is built for high-sweat pursuits. The featherweight material has a honeycomb construction that promotes airflow to…
by Alpenglow Sports · Tahoe City, CA
🚚 Ships from California
Patagonia Men's Capilene Cool Ultra Shirt
Our lightest and fastest-drying tech tee is built for high-sweat pursuits. The featherweight material has a honeycomb construction that promotes airflow to dissipate heat and moisture in a flash. Made from 100% recycled polyester with HeiQ® Mint odor control, all Capilene® Cool Ultra styles are designed to manage your body’s microclimate during your warmest days and most extreme output. Made in a Fair Trade Certified™ factory.
by Gearhead Outfitters · Jonesboro, AR
🚚 Ships from Arkansas
Senita Athletics Tempo Short Sleeve (Full-Length) - Black
The Tempo Short Sleeve is made from our lightweight, breathable Seamless fabric to ensure no chafing or distractions and a seamless adaptation to every way you like to sweat. With a full length and short sleeves, this is the perfect top to sweat in or wear on the go.
by Senita Athletics · Gilbert, Arizona
🚚 Ships from Arizona
Senita Athletics Breathetech Breezy Tank - Black
Feel the freedom in the Breathetech Breezy Tank , your go-to layer for breathability and effortless movement. Designed with a lightweight, ultra-soft fabric that flows with your every stride, this tank keeps you cool when the intensity rises. The open-back cutout adds ventilation where you need it most—plus a touch of elevated edge. This full length tank is a great essential top to add to your wardrobe.
by Senita Athletics · Gilbert, Arizona
🚚 Ships from Arizona
Janji M's 5" AFO Middle Short
Our bestseller and everyday running essential — lightweight and fast drying short with a moisture-wicking brief liner. Features Weightless feel Ultra-light AFO stretch woven fabric for a barely-there-feeling shell Cool and dry Fast dry time, high breathability + excellent sweat wicking for a cool, comfortable ride Built-in brief liner Integrated moisture-wicking performance brief liner Softer, breathable waistband An updated knit waistband with external facing drawcord provides a secure, comfortable fit while perforations enhance breathability Smooth finish Bonded hem seams ensure…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
More from Janji
Add to one order and ship it together.
Janji Revo Merino Beanie
Soft, dual-layered beanie with breathable warmth, odor control, and moisture-wicking performance. Features: Double-layered, looped-back fabric for breathable warmth Foldover hem with reflective details for low-light winter running Breathable, fast-drying + moisture-wicking Naturally antimicrobial + odor-resistant…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji M's Atlas Multi Pant
Changes in elevation and sunrise-to-sunset adventures bring unpredictable conditions — outsmart the elements in the all-season, ultra-pocketed, weather-resistant Atlas Multi Pant. With three secure zip pockets and three drop-ins integrated into the waistband, plus nearly-knee length ankle zips, these pants are your ultimate all-mountain trail layer.
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji W's Pinnacle RD Gossamer Tee
At just 62 grams, the Pinnacle R.D. Gossamer Tee is stripped back to minimize distractions and optimize comfort for high-intensity, high-temp racing. Ultralight and ethereally soft, Gossamer is made from a brand new fabric technology that uses a wave-shaped yarn to mimic gauze-like construction for exceptional breathability and cling-free performance. A slightly boxy cut keeps airflow moving and allows for easier access to waistband pockets, purpose-built for desert ultras and the hottest, longest efforts on your calendar.
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji W's Circa Daily Boxy Tee
Run, recover, rally - the Circa Daily Boxy Tee is super soft for everyday wear, with the ergonomic design and quick-dry fabric you need to take on spontaneous adventures with ease. Features: Ultra soft performance top for run day and rest day Relaxed boxy silhouette Slightly cropped fit hits at or below the natural waist 4-way stretch for everyday active comfort Majority bio-based fiber OEKO-TEX® certified fabric Ergonomic seaming reduces…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji Revy Pack
The ultimate daypack to transport runners farther. With a sleek 18L volume paired with front hydration straps, this backpack runs like a vest, but carries like a pack. The Revy's four-point adjustable system, including a light stowable elastic waist belt and high center-of-gravity weight distribution, ensure comfort and stability for a dialed-in, bounce-proof fit. Engineered with a reinforced design to accommodate hauls over 20 pounds and with room to easily fit a 15" laptop, the Revy is constructed from durable, lightweight, weather-resistant materials including coated primary zippers.
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji M's Sunchaser 50 Long Sleeve
Better than sunscreen, the Sunchaser 50 Long Sleeve provides UPF 50 protection that won't wear off. Inspired by our best-selling Sunchaser Hoodie, now reimagined without the hood for a lighter, more versatile fit. This cool-to-the-touch, cling-free layer features underarm perforation and integrated thumb slits to keep you comfortable through hot, sweaty, all-day adventures.
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji Sunchaser 50 Arm Sleeves
Cool-to-the-touch UPF 50+ sun protection for your arms, these sleeves pair well with your hottest runs. Features: UPF 50 sun protection SiliDot grippers at…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji M's Zephyrunner Wind Shell
The ultra-packable Zephyrunner is designed to provide indispensable protection for moving quickly across varying and fast-changing conditions. This lightweight, water-repellent jacket balances protection, breathability, and versatility in a nearly weightless layer that stops wind without preventing heat release during high-output efforts.
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji W's Circa Daily Muscle Tank
Run, recover, rally - the Circa Daily Muscle Tank is super soft for everyday wear, with the ergonomic design and quick-dry fabric you need to take on spontaneous adventures with ease. Features: Ultra soft performance top for run day and rest day Slightly cropped fit hits at or below the natural waist 4-way stretch for everyday active comfort Majority bio-based fiber OEKO-TEX® certified fabric Ergonomic seaming reduces…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji Thermalrunner Insulated Cap
Ultra cold days call for ultra warm details - the Thermalrunner Insulated Cap combines classic run cap styling with thoughtful details for comfort all winter long. Features: Ear flaps can be flipped down for warmth or flipped up and secured with snaps Ultralight Thermalrunner insulation keeps you warm without overheating Repeat Merino lining for thermoregulation and…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji Hatchback Mesh Cap
Our lightest, fastest-drying cap, the Hatchback Mesh Cap features a first-of-its-kind micromesh design for comfort in the hottest and sweatiest conditions. The pliable foam bill provides packable sun-protection for the face and eyes, while the single-layer mesh dome evaporates sweat hyperfast. Features: Mesh-back panel Crushable foam brim Fast-drying…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts
Janji M's Pinnacle Ultra Singlet
Meet our lightest, most technical top: the exceptionally breathable Pinnacle Ultra Singlet features signature folded-back hems for a smooth, chafe-free fit during high-output days and races. Features: Ultralight and airy racerback silhouette Micro-perf knit for enhanced breathability Moisture-wicking and fast-drying Signature folded-back hems for chafe-free comfort Hi-vis reflective taping for 360 degree low-light…
by Janji · Boston, Massachusetts
🚚 Ships from Massachusetts






















