USA Edition

S-FIT USA Edition

Built for the Unbreakable

Limited USA Edition

Made to Work

A limited S-FIT drop inspired by the relentless American training mentality.

Built for hard sessions, heavy miles and the people who keep going when it gets uncomfortable.

20 KG / 44 LB adjustable weight. Built for strength training, rucking, conditioning and bodyweight workouts.

Same performance. Same uncompromising build. A different identity.

44 LB Max Load

Adjustable weight lets you scale the challenge to match your training.

Secure Fit

Designed to stay close to the body during demanding workouts and movement.

Train Anywhere

Gym. Street. Trail. Home. Your training, your rules.

S-FIT USA Edition

Built to add resistance to the work you're already doing. Wear it for rucking, strength work, conditioning or bodyweight training.

No complicated setup. Put it on, load it up and get to work.

Strength. Freedom. Identity.

Coming Soon
USA Limited • Exclusive Drop

USA Limited Edition Weighted Vest

This isn’t just a vest — it’s a commitment to greatness.

Designed for athletes who demand more, the S-FIT USA Limited Edition Weighted Vest is built with military-grade 1000D Oxford fabric, reinforced straps, and a fully adjustable fit. Whether you’re taking on a Murph Challenge, adding resistance to everyday training, or pushing boundaries outdoors, this vest delivers unmatched durability and performance.

  • ★ Custom USA shoulder patch — a nod to grit, strength, and freedom
  • ★ Signature S-FIT branding in neon green — bold and unmistakable
  • ★ Adjustable weight system — dial in resistance for cardio, calisthenics & endurance
  • ★ Ergonomic, secure fit — locked-in comfort during high-intensity work

More than gear — this is a statement of resilience.

Shop the Drop

⚡ No restock planned. Once it’s gone, it’s gone.

Specs

  • Shell: 1000D Oxford (abrasion-resistant)
  • Closure: heavy-duty buckle & Velcro
  • Fit: unisex, fully adjustable
  • Use: HIIT, runs, calisthenics, WODs